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Sophie, Émilie Verified and 2,744 others

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Margo - Short Flare Sleeve Side Split Maxi Dress

Sale price$34.95 Regular price$234.95
Save $200.00
Almost sold out!
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Color: Green (Almost sold out)
Size: S
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CLOSURE SALE UPDATE: Due to high demand during our closure sale, only a limited amount of units are left! If you can still click 'ADD TO CART', it’s still available.

EFFORTLESSLY ELEGANT STYLE FOR EVERY OCCASION TODAY!

At Sophie’s Boutique Hamptons, we believe every woman deserves to feel beautiful and confident, no matter the occasion. The Margo Short Flare Sleeve Side Split Maxi Dress is the perfect piece to add to your wardrobe this season. Designed with love, this stunning dress combines effortless elegance with everyday comfort, making it the ideal choice for your next event, whether it’s a family gathering or a casual brunch with friends. It’s the dress you’ll want to wear again and again!

  • Flattering Design: The side split and flowy silhouette create a flattering, comfortable fit for all body types.

  • Chic Details: Short flare sleeves and a stylish side split add an extra touch of elegance and charm.

  • Versatile Style: Perfect for everything from casual outings to dressy events—this dress does it all!

  • Easy Care: Crafted from soft, high-quality fabric that’s easy to care for and will last through seasons of wear.

Size chart (IN):

Size US  Bust  Skirt Length 
S 4 37.80 30.31
M 6 39.37 30.71
L 8-10 41.73 31.10
XL 12 44.09 31.50
2XL 14 46.46 31.89
3XL 16 48.82 32.28
4XL 18 51.18 32.68
5XL 20 53.54 33.07


Shop now and let the Margo dress bring your wardrobe to life!

Morin Montréal customer reviews

S. Tremblay

Exactly what I needed

This fit is perfect and the fabric feels so soft. Very happy with the quality – will definitely order again.

O. McKenzie

Super fast delivery

I ordered on Monday and it arrived the next day! Really impressed with the service and the packaging was lovely too.

A. Gagnon

So comfortable and flattering

Feels amazing on my skin and fits just right. Haven’t felt this confident in a while!

C. Robinson

Great customer service

Had a question about sizing and got a reply within an hour. Friendly and helpful – made the whole experience stress-free.

L. Beaulieu

Lovely quality

Better than expected. The material feels premium and it looks even nicer than the photos.

COMBINE AND GET UP TO 20% EXTRA OFF

A Heartfelt Goodbye

In 2010, I followed my heart and opened this little boutique. Back then, I had nothing but a dream, a handful of ideas, and the hope that someone out there would believe in me. Somehow, against all odds, this small boutique grew into something far bigger than I could have ever imagined—a place filled with warmth, laughter, and the love of customers who became like family.

For 14 years, this store has been my entire world. Every piece, every order, every smile from a customer—it all carried a piece of me. This boutique has been more than just a business; it has been my lifeline, my purpose, and the space where I poured every ounce of creativity and love I had. Along the way, life gave me its most precious gift: my daughter, now five years old. Watching her grow, while trying to balance being a mother and keeping this dream alive, has been the most beautiful, yet challenging, journey of my life.

But life doesn’t always go the way we hope. Circumstances beyond my control have left me with a choice I never wanted to make. Closing this store feels like saying goodbye to a part of myself, and it breaks my heart more than words can express.

Still, I want to end this chapter with gratitude. To all of you who supported me, believed in me, and carried this dream with me—you will never know how much that has meant. To say thank you one last time, we are offering a Closing Sale—up to 80% off. Every single purchase now doesn’t just support a store; it supports a mom who is letting go of her dream to give her little girl the stability she deserves.

From the bottom of my heart, thank you. 💔

Questions? We’ve got you covered

Our shop is open Mon / Fri 09:00 - 18:00 Sat: 10:00 - 17:00 Sunday: ClosedResponse within 24 hours

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