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CLEARANCE SALE ENDS TODAY
Now is the time to shop your favourite items at irresistible prices. As long as stocks last!
Over 4,876+ women across USA trust in Eleanor Boutique for timeless comfort and style
Orders are processed within 1–3 business days.
Delivery within Europe takes 3–9 business days, with Premium Shipping arriving up to 5 days faster.
All orders include Track & Trace service and are shipped through our secure, carefully managed delivery service.
Free Shipping on orders above $200.
Returns accepted within 30 days in original condition.
Tailored close to the body with a refined, architectural silhouette. Take your usual size for a clean fit, or size up for a more relaxed drape.
92% of our clients selected their usual size and confirmed a perfect fit.
For detailed measurements, view the Size Guide just above the size options.
For lasting quality, we recommendhand-washingall pieces.
If using a machine, select the hand-wash program to avoid shrinking or damaging our premium materials.
Air dry only — never tumble.
We accept the following payment methods:
- Visa
- Mastercard
- American Express
- Maestro
- Apple Pay
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- Bancontact
- Ideal
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All transactions are processed securely through encrypted SSL technology, ensuring your information remains private and protected
SHINE BRIGHT AND FEEL BEAUTIFUL ALL NIGHT
At Claire’s Boutique Mornington, 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.
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Sparkling Finish – Dazzling shimmer that catches the light for a show-stopping look.
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Flattering Floor-Length Fit – Graceful and elegant, designed to elongate your silhouette.
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Soft, Comfortable Fabric – Smooth on the skin and breathable, perfect for all-night wear.
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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 ship using a secure premium shipping method, including tracking, so you can rely on the most reliable service. Currently, we offer this premium shipping for free, take advantage of this offer while it's available!
Doesn't fit? No problem! You can exchange or return it anytime, with a 30-day return policy.
