Thalassa - Sparkly Floor Length Party Dress
Thalassa - Sparkly Floor Length Party Dress
Thalassa - Sparkly Floor Length Party Dress
Thalassa - Sparkly Floor Length Party Dress
Thalassa - Sparkly Floor Length Party Dress
Thalassa - Sparkly Floor Length Party Dress
Thalassa - Sparkly Floor Length Party Dress
Thalassa - Sparkly Floor Length Party Dress
Thalassa - Sparkly Floor Length Party Dress
4.6 out of five star rating on Trustpilot 4.8 / 5.0 Based on over 1,700+ reviews

Thalassa - Sparkly Floor Length Party Dress

Regular price $349.95 Sale price$69.95 Save $280.00
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  • Only 4 In stock

CLOSING SALE UPDATE : Due to high demand during our Closing Sale, only a few units are in stock! If you can still click 'Add to Cart,' it’s still available.

Fit
Rating of 1 means Runs small.
Middle rating means True to size.
Rating of 5 means Runs big.
The rating of this product for "" is 3.

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 are offering free shipping within the United States for all orders.

We ship our packages with a Track & Trace code so you can always monitor your order.

You will receive the Track & Trace code via email within 24-72 hours after placing your order.

If our product does not meet your expectations, you can return it within 30 days upon receipt.

Before returning the goods, please contact our customer service at Info@ellaharperboston.com and let us know the reason for the return so we can process your request correctly.

Please review our return policy for more information!

Our customer service is available 24/7 to answer all your questions and comments. Whether you need advice on a product or help with an order, we are here to support you.

Don’t hesitate to contact us; we’re happy to help!

Please contact us at Info@ellaharperboston.com

Customer photo
Margaret K. and 7.2k+ others are wearing Ella & Harper Boston.