4.7/5 Based on 1,200+ Reviews

Thalassa - Sparkly Floor Length Party Dress

Regular price Sale price
$349.95 $44.95 Save 87%
/
UPS Free USA Delivery with UPS
30 Day Guarantee 30-Day Money Back Guarantee
Heart Loved for the comfort, kept for the style
Low in stock. Only 3 left.
Height
Size
Free UPS Shipping & 30-Day Money Back Guarantee
Upcart Trust Badge

35 YEAR ANNIVERSARY EXTRA DISCOUNTS:

  • Buy 2 → Save 10% Extra
  • Buy 3 → Save 15% Extra
  • Buy 4 → Save 20% Extra
  • Buy 5Save 25% Extra

STOCK SELLING FAST: BUT STILL AVAILABLE IF YOU CAN ADD TO CART

customer wearing Clara & Elise Montréal
Rachel K. Verified badge and 9 500 + other women love Claudine Boutique South Carolina.

SHINE BRIGHT AND FEEL BEAUTIFUL ALL NIGHT

At Sophie’s Boutique Hamptons, we believe every woman deserves a dress that makes her feel radiant—and the Thalassa - Sparkly Floor Length Party Dress is made to do just that. Designed with love and a little bit of sparkle, this stunning gown flows beautifully and catches the light in all the right ways. Whether you're headed to a wedding, a holiday party, or a magical night out, this dress is sure to make you feel like the star of the evening.

  • Sparkling Finish – Dazzling shimmer that catches the light for a show-stopping look.

  • Flattering Floor-Length Fit – Graceful and elegant, designed to elongate your silhouette.

  • Soft, Comfortable Fabric – Smooth on the skin and breathable, perfect for all-night wear.

  • Perfect for Special Occasions – Ideal for weddings, galas, parties, and any moment worth celebrating.

Size chart (IN):

Size Bust  Waist  Hip  Dress Length 
XS 32.28 25.59 37.40 40.94
S 33.86 27.56 39.37 41.34
M 36.22 29.53 41.34 41.73
L 37.80 31.50 43.31 42.13
XL 40.16 33.46 45.28 42.52
2XL 41.73 35.43 47.24 42.91


Don’t wait—our stock is almost gone! Add Thalassa to your collection today and enjoy free shipping with love from our family to yours. 

We offer free shipping on all orders. Typically, it takes 1–3 business days to prepare and ship your order.

After your order is dispatched, you'll receive a confirmation email with a tracking number, allowing you to follow your package’s journey. You can also track your order anytime on the Track Your Order page.

Wrong size? Displeased? No problem! If for any reason you are not satisfied with the product, we offer a 30 day return policy.

We believe that fashion is a way to express your uniqueness and feel confident in your own skin.

That’s why at Claudine Boutique , we’re committed to helping you find the perfect outfit that flatters your body and reflects your style.

Our friendly customer service team is always here to help. Whether you need advice on sizing, outfit recommendations, or just have a question — we’re just a message away.

Feel free to contact us anytime through our contact form or send us an email at claudineboutique.care@gmail.com


Customers love Claudine Boutique

from 9 500+ reviews✅

Lovely and warm 💫

"I was pleasantly surprised by how soft and cozy this coat feels. The fit is just right for me, and the sleeves are a nice length too. It has a relaxed look but still feels elegant enough to wear out. I’ve already had compliments on it!"

Jill Whitaker

3 times in a week

I have worn it three times in one week. That probably says it all. 💗

Connie Delaney

"Was hesitant at first because I hadn’t heard of the brand Mae & Willow Charleston, but now I’m glad I gave it a chance. I’ll be back."

Evelyn Rhodes

Perfect for the upcoming autumn season 🍁

"This sweater is so cozy and soft, and I love the colors — they feel cheerful but still subtle. The fit is relaxed without being too loose, and it’s warm enough for a walk outside on a crisp fall day. I’ve had several compliments already!"

Valerie Harmon

"This is the kind of piece you end up reaching for again and again. Just easy to wear."

Marianne Briggs

Ideal for autumn 🍁

"The fabric is soft and pleasant, not too heavy but warm enough for cooler days. I can wear it with tights and a light jacket, and I’m ready for a city stroll or coffee with friends."

Diane R.

35 Years of Timeless Elegance

35 years later, we’re still here, dressing women across the country with comfort and timeless style. To celebrate, we’re offering our biggest sale yet, up to 80% off our most loved pieces.

It’s our way of saying thank you, for every note, every photo, every order.

With love ❤️
Claudine