Thalassa - Sparkly Floor Length Party Dress – Diana&Rose Boutique

FINAL HOURS OF OUR CLOSING SALEUP TO 80% OFF

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

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

$349.95 $69.95

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Low stock, only 4 left!

CLOSURE SALE UPDATE: Due to High demand during our Closure Sale, only 4 units are in stock! If you can still click 'Add to cart' it's still available

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 in the United States only today.

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@dianarose-boutique.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!

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OUR FINAL GOODBYE

Over the years, we opened Diana & Rose Malibu with a vision: to create a boutique that celebrated beauty, confidence, and effortless style. What blossomed was far more than fashion — it became a family.

As we now begin a new chapter in retirement, our hearts are overflowing with gratitude. Thank you for your loyalty, laughter, and for making this journey so extraordinary.

With love,

Diana & Rose

Malibu

OUR CUSTOMERS LOVE DIANA & ROSE❤️

Jennifer L.

Emma H.

Jessica K.

Jennifer L.

Emma H.

Jessica K.

Jennifer L.

Emma H.

Jessica K.

Jennifer L.

Emma H.

Jessica K.

frequently asked questions

Yes, within the United States you can track your order. Once your order is shipped, you will receive a tracking number via email. You can use this number to check the status of your delivery on our website or the carrier’s website.

If you need to return or exchange an item, please contact our customer support team. They will guide you through our easy and hassle-free return process. Make sure to have your order number and details ready for a smoother experience.

NOTE: Within the United States we offer a 30-day money back guarantee!

Absolutely! We pride ourselves on offering only high-quality products. Each item undergoes rigorous quality checks to ensure it meets our standards before being made available to you.

To find the right size, refer to our comprehensive size guide available on each product page. The guide includes detailed measurements and tips to help you choose the best fit. If you’re still unsure, our customer support team is here to assist you.

Yes, your payments are secure. We use industry-leading encryption and security measures to protect your personal and payment information during the transaction process.

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At Diana&Rose, you benefit from a 30-day return policy with a money-back guarantee, so you can shop with peace of mind.

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Thalassa - Sparkly Floor Length Party Dress