Inside Cocosorisi: A Luxury Designer Boutique in Manhasset, New York
Luxury fashion is about more than the dress you wear—it’s about how you feel when you put it on.
At Cocosorisi, we believe every woman deserves to feel confident, elegant, and completely herself when she’s celebrating life’s biggest moments. Whether you’re attending a black-tie gala, a destination wedding, a rehearsal dinner, a cocktail party, or an intimate celebration, finding the right outfit should feel exciting, not overwhelming.
That’s why Cocosorisi isn’t built around carrying everything. Instead, we focus on carefully curating exceptional designer collections that combine timeless style, beautiful craftsmanship, and effortless sophistication.
Located in Manhasset, New York, Cocosorisi has become a destination for women looking for luxury occasion wear and a personalized shopping experience. Our clients visit us not simply to buy a dress, but to receive honest styling advice, discover designers they may not have encountered before, and find pieces that make them feel confident the moment they walk into the room.
The Story Behind Cocosorisi
Every boutique has a story.
Ours begins with a passion for fashion, personal styling, and helping women celebrate life’s most meaningful occasions.
Cocosorisi was created with the belief that luxury shopping should feel welcoming, personal, and inspiring. Rather than overwhelming customers with endless choices, we carefully edit every collection so each designer and every piece has a purpose.
Whether you’re shopping for your daughter’s wedding, a black-tie charity gala, a milestone birthday, or a vacation celebration abroad, our goal is the same: to help you find a look that feels authentic to you.
Fashion trends come and go, but confidence never goes out of style.
That philosophy guides every collection we bring into the boutique.
Meet Tina Sorisi
Behind every carefully curated collection is Tina Sorisi, whose passion for fashion and styling has shaped the boutique from the very beginning.
With more than 30 years of experience in the fashion industry, Tina has worked with women of every age, style, and occasion. Her experience has taught her that the most beautiful outfit is one that reflects the woman wearing it.
Rather than encouraging customers to follow every trend, Tina believes in helping each client discover silhouettes, colors, and designers that make them feel confident and comfortable.
Whether someone is searching for a timeless black-tie gown or a modern wedding guest dress, Tina’s approach is always personal.
She listens first.
She learns about the occasion.
She considers the venue, dress code, and personal style.
Then she helps each client find the piece that feels just right.
That level of personal attention is something that simply can’t be replicated by algorithms or large online retailers.
Why We Curate Instead of Carry Everything
Walking into a boutique should feel inspiring—not overwhelming.
At Cocosorisi, every collection is intentionally selected.
Rather than stocking hundreds of similar dresses, we focus on bringing together designers known for exceptional craftsmanship, flattering fits, and distinctive design.
Each season, we carefully choose pieces that reflect the occasions our customers are shopping for most:
- Black-tie weddings
- Wedding guest celebrations
- Destination weddings
- Charity galas
- Cocktail parties
- Holiday celebrations
- Bridal events
- Special occasions that deserve something memorable
By curating instead of overstocking, we can help our clients shop with confidence rather than spending hours sorting through endless options.
Designers We Love
One of the things that makes Cocosorisi unique is our carefully selected roster of international designers.
Our collection includes established names recognized for luxury occasion wear, elegant tailoring, and contemporary femininity.
Some of the designers you’ll discover at Cocosorisi include:
- Rachel Gilbert
- Rebecca Vallance
- Zhivago
- LEO LIN
- PatBO
- SAU LEE
- Amanda Uprichard
- ELLIATT
- Bronx and Banco
- Acler
- Helsi
- Cinq à Sept
- Cristallini
- Cynthia Rowley
- Norma Kamali
Each designer brings a different perspective, allowing us to offer everything from timeless black-tie gowns to fashion-forward cocktail dresses and elegant accessories.
More Than a Boutique
While beautiful clothing is at the heart of what we do, the experience extends far beyond the garments themselves.
Every customer has a different story.
Some are celebrating an engagement.
Others are attending a child’s wedding.
Some are traveling across the world for a destination celebration.
Others simply want to feel incredible at an important event.
Our role is to help make those moments a little easier—and a lot more memorable.
Stylist’s Note from Cocosorisi
The best dress isn’t always the most dramatic one. It’s the one that makes you feel like the best version of yourself. That’s the philosophy we bring to every styling appointment and every collection we curate.
Why Customers Choose Cocosorisi
Many of our clients return to Cocosorisi year after year because they know they’ll receive more than a beautiful dress.
They’ll receive honest advice.
Personal attention.
Designer collections that have been thoughtfully selected.
And a shopping experience centered around confidence rather than pressure.
For us, luxury isn’t just about labels—it’s about service, trust, and helping every customer feel extraordinary for life’s biggest celebrations.
The Boutique Experience
Walking into Cocosorisi is different from browsing a department store or endlessly scrolling online.
From the moment you step inside our boutique in Manhasset, New York, our goal is to create a shopping experience that feels relaxed, welcoming, and personal. We believe luxury should never feel intimidating. Instead, it should feel comfortable, inspiring, and tailored to you.
Rather than overwhelming you with racks of similar styles, you’ll discover a thoughtfully curated collection of designer dresses and occasion wear selected for their craftsmanship, fit, and timeless appeal. Every piece is chosen with intention, making it easier to focus on finding the dress that truly feels right.
Personalized Styling That Starts With You
Every special occasion is unique, and so is every woman who walks through our doors.
That’s why we begin with a conversation.
Before suggesting a dress, we want to understand:
- What event you’re attending
- The dress code
- The venue
- Your personal style
- Colors you love
- Silhouettes that make you feel your best
Some clients arrive knowing exactly what they’re looking for. Others simply know they want to feel confident. Both approaches are welcome.
Our role isn’t to convince you to wear something that doesn’t feel like you. It’s to guide you toward a dress that reflects your personality while fitting the occasion beautifully.
Stylist’s Note from Cocosorisi
The right dress should never wear you. It should allow your confidence, personality, and style to shine.
Dressing for Life’s Biggest Celebrations
One of the reasons clients return to Cocosorisi is because we’re here for so many of life’s memorable moments.
We help women find looks for:
- Black-tie weddings
- Wedding guest celebrations
- Mother of the bride and groom occasions
- Cocktail parties
- Charity galas
- Bridal showers
- Rehearsal dinners
- Engagement parties
- Destination weddings
- Holiday events
- Milestone birthdays
- Formal dinners and special celebrations
Every event has its own personality, and our goal is to help you feel appropriately dressed while staying true to your own sense of style.
A Carefully Curated Designer Collection
At Cocosorisi, we believe every designer should bring something unique to the boutique.
That’s why our collections feature a carefully selected mix of internationally recognized brands known for exceptional quality, modern elegance, and distinctive design.
Whether you’re drawn to the architectural tailoring of Rebecca Vallance, the romantic sophistication of Rachel Gilbert, the bold glamour of Zhivago, the feminine artistry of LEO LIN, or the effortless elegance of Amanda Uprichard, every collection is chosen to complement the others while offering something different.
Our curated approach allows customers to explore a range of styles without feeling overwhelmed by endless choices.
Why Customers Travel to Cocosorisi
Although we’re proud to call Manhasset home, many of our clients visit us from across Long Island, New York City, and surrounding communities.
Some make the trip because they’re searching for a specific designer.
Others are preparing for an important event and want a more personal shopping experience than a large department store can offer.
Many become long-time clients because they appreciate the combination of expert guidance, thoughtfully curated collections, and genuine relationships.
For us, helping someone find the perfect dress isn’t just about making a sale. It’s about becoming part of an important memory they’ll carry long after the event has passed.
Shopping Online With the Same Philosophy
Not every customer can visit our boutique in person, which is why we’ve worked to bring the same curated experience online.
At Cocosorisi.com, you’ll find the same carefully selected designer collections available to shop from anywhere in the United States and internationally.
Our product pages are designed to provide detailed descriptions, sizing guidance, and high-quality imagery so customers can shop with confidence.
Whether you’re browsing from Long Island, California, London, or Sydney, our goal remains the same: to make luxury occasion wear feel approachable and enjoyable.
Behind Every Collection
Every season begins long before the dresses arrive in the boutique.
Collections are thoughtfully selected based on quality, craftsmanship, versatility, and the occasions our clients are shopping for most.
Rather than following every trend, we focus on pieces that feel relevant today while remaining beautiful for seasons to come.
That philosophy allows Cocosorisi to offer a collection that’s both current and timeless.
Many of our clients tell us they still wear dresses they purchased from us years ago, styling them in new ways for different celebrations. That’s exactly what we hope for—investment pieces that continue to bring confidence and joy long after their first event.
More Than Shopping
For us, luxury isn’t measured by how many dresses fill a showroom.
It’s measured by the experience.
It’s the moment a customer smiles when they find the dress they didn’t expect.
It’s helping someone feel confident before a milestone celebration.
It’s hearing about the wedding, gala, or special event after it’s over.
Those relationships are what make Cocosorisi more than a boutique. They make it a place where fashion becomes part of life’s most meaningful memories.
Stylist’s Note from Cocosorisi
The best compliment we can receive isn’t just that you loved your dress—it’s that you felt confident, comfortable, and completely yourself while wearing it.
Why Our Clients Come Back
At Cocosorisi, we know that buying a dress is often about much more than the dress itself.
It’s about preparing for a milestone celebration, an unforgettable wedding, a long-awaited vacation, or a once-in-a-lifetime event. Those moments deserve more than a rushed shopping experience—they deserve thoughtful guidance and a boutique that genuinely cares about helping you feel your best.
Many of our clients first discover Cocosorisi while searching for the perfect outfit for one special occasion. What makes us especially grateful is that so many return for the next celebration and the one after that.
Over the years, we’ve had the privilege of helping women shop for engagement parties, rehearsal dinners, destination weddings, black-tie galas, charity events, milestone birthdays, and holiday celebrations. Being part of those memories is something we never take for granted.
The Value of Shopping Local
In today’s world, online shopping offers convenience—but there’s still something special about walking into a boutique where you’re welcomed by name, where someone listens to what you’re looking for, and where honest advice comes before making a sale.
Shopping local supports small businesses, but it also gives you access to a more personal experience.
At Cocosorisi, we take the time to help you explore different silhouettes, discuss styling ideas, and recommend pieces that truly suit your event and personal style. Whether you’re shopping in our boutique or online, we want every customer to feel supported throughout the experience.
Luxury isn’t only about designer labels. It’s about thoughtful service, meaningful relationships, and confidence in what you’re wearing.
Visit Cocosorisi
Whether you’re visiting us in person or shopping from home, we invite you to explore our curated collection of luxury occasion wear.
Our boutique is located at:
Cocosorisi
1663 Northern Boulevard
Manhasset, NY 11030
We proudly serve clients throughout:
- Long Island
- New York City
- Westchester
- New Jersey
- Connecticut
- Across the United States
- International customers
Our boutique features carefully selected collections from some of the world’s leading designer brands, with new arrivals added throughout the year.
Shop Designers You’ll Love
At Cocosorisi, you’ll discover a thoughtfully curated selection of luxury designers, including:
- Rachel Gilbert
- Rebecca Vallance
- Zhivago
- LEO LIN
- PatBO
- SAU LEE
- Amanda Uprichard
- ELLIATT
- Bronx and Banco
- Acler
- Helsi
- Cinq à Sept
- Cristallini
- Cynthia Rowley
- Norma Kamali
Every collection is selected with the same philosophy: exceptional craftsmanship, timeless style, and pieces that make every celebration feel unforgettable.
Frequently Asked Questions
Where is Cocosorisi located?
Our boutique is located in Manhasset, New York, on Long Island, making us easily accessible for clients from New York City and the surrounding area.
What types of clothing does Cocosorisi specialize in?
We specialize in luxury occasion wear, including wedding guest dresses, black-tie gowns, cocktail dresses, destination wedding styles, bridal events, and designer evening wear.
Do you offer personalized styling?
Yes. We take pride in providing a personalized shopping experience, helping clients find styles that complement their event, personal taste, and individual fit preferences.
Can I shop online?
Absolutely. Our online boutique offers the same carefully curated designer collections available in-store, with national and international shipping available.
What designers does Cocosorisi carry?
Our collection includes Rachel Gilbert, Rebecca Vallance, Zhivago, LEO LIN, PatBO, SAU LEE, Amanda Uprichard, ELLIATT, Bronx and Banco, Acler, Helsi, Cinq à Sept, Cristallini, Cynthia Rowley, and Norma Kamali.
How often do you receive new arrivals?
We receive new collections throughout the year, ensuring our clients always have access to the latest luxury occasion wear from our designers.
Do I need an appointment to shop?
Walk-ins are always welcome. If you’re shopping for a particularly important event or would like dedicated styling assistance, contacting us in advance can help us provide the best possible experience.
What occasions do you help customers shop for?
We help customers find outfits for weddings, galas, cocktail parties, bridal events, destination weddings, charity functions, holiday celebrations, and other special occasions.
Why shop at a boutique instead of a department store?
A boutique offers a more personal experience with carefully curated collections, individualized styling advice, and dedicated customer service that helps make shopping enjoyable and stress-free.
What makes Cocosorisi different?
Our boutique combines over 30 years of fashion and styling experience, carefully curated designer collections, and a personalized approach that focuses on helping every customer feel confident for life’s most meaningful celebrations.
Editor’s Note
Fashion has always been about more than clothing.
It’s about celebrating milestones, expressing confidence, and creating memories that last long after the event is over.
That belief has guided Cocosorisi from the very beginning.
Whether you’re discovering our boutique for the first time or have been shopping with us for years, we’re grateful to be part of your journey. Every collection we curate, every designer we bring into the boutique, and every styling conversation we have is inspired by one simple goal: helping you feel extraordinary for life’s most meaningful moments.
We look forward to welcoming you to Cocosorisi—whether online or in our Manhasset boutique.
Discover Cocosorisi.
Explore our latest designer collections online or visit us in Manhasset to experience personalized styling in a welcoming luxury boutique.
From elegant wedding guest dresses and black-tie gowns to statement accessories and timeless occasion wear, Cocosorisi is here to help you find the perfect look for every celebration.
