Sidonie | Women's Sequin Halter Wide-Leg Jumpsuit – Christmas Party & Evening
Sidonie | Women's Sequin Halter Wide-Leg Jumpsuit – Christmas Party & Evening
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FALL SALE UPDATE
Due to high demand during our sale, only a limited number of items are left. If you can still click 'Add to cart', it’s still available.
Description
Description
Sidonie brings effortless glamour to evening dressing with shimmering all-over sequins, an elegant draped cowl neckline and a striking open-back design. The halter silhouette creates a refined, feminine look, while the flowing wide-leg trousers add beautiful movement and a sophisticated finish. Perfect for Christmas parties, New Year's Eve celebrations and special occasions, it's a statement piece designed to stand out.
Why You'll Love It
All-Over Sequins — Shimmering embellishments catch the light beautifully, creating an eye-catching evening look.
Draped Halter Neckline — A softly draped cowl front adds elegance, complemented by a striking open-back design.
Flowing Wide-Leg Trousers — A full-length silhouette that creates graceful movement and a flattering, elongated look.
Smooth Inner Lining — Provides a comfortable layer between the skin and the sequin embellishments.
Versatile Occasion Styling — An elegant alternative to a party dress, perfect for festive celebrations, evening events and special occasions.
Details
Style: Sequin Evening / Party Jumpsuit
Neckline: Draped Cowl Halter Neck
Back: Open Back
Fit: Wide-Leg
Length: Full-Length
Finish: All-Over Sequins
Lining: Lined
Colours: Light Blue, Silver, Black, Purple, Blue, Red, Gold, Burgundy, Green, Navy Blue, Fuchsia Pink
Sizes: S–3XL (UK 8–20)
Occasions: Christmas Parties, New Year's Eve, Evening Events & Special Occasions
Shipping Information
Shipping Information
We want you to enjoy the best possible shopping experience. That's why we offer free shipping on all orders-no minimum, no hidden cost.
No matter what you choose, you never have to worry about extra delivery fees. Plus, with our easy Track & Trace, you can follow your order every step of the way.
For more details, please refer to our Shipping Policy.
Return & Refund Information
Return & Refund Information
If for any reason you're not completely satisfied with your purchase, you can return it within 30 days of delivery for a full refund or an exchange.
We've made the process simple and hassle-free.
Learn how to request a return, when to expect your refund, and what items are eligible, please see our Return & Refund policy
Contact Us
Contact Us
Need help placing an order or have a other question? We're here for you.
At Trendlis-Boutique, our friendly support team is ready to assist you every step of the way. Feel free to reach out to us anytime-we aim to respond within 24 hours during business days.
We're always happy to help. Contact us anytime.

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Frequently Asked Questions
Are my payment information safe?
Yes, industry-standard encryption is used to protect and encrypt your payment information. You may find more information in our Payment Policy.
How much time do I have to return an item?
You can return your items within 30 days of delivery.
Return shipping costs are typically the customer’s responsibility, unless the item is damaged or incorrect. In such cases, we will cover the return shipping.
Once your return is received, please allow up to 10 business days for your refund to be processed and issued to your original payment method.
For more details, please refer to our Return & Refund policy.
What are the typical shipping times?
Within 2 to 3 business days, orders are processed. Transit time (Monday through Friday) is about 4 to 9 business days after dispatch. Delivery will take 6 to 12 business days in total.
Please visit: Shipping Policy for additional details.
How can my order be tracked?
Once your order has been shipped, you will receive an email with your tracking details.
You can use this to follow your order at any time via our Track & Trace page.
Do you provide free shipping?
We offer free shipping on all orders, with no minimum purchase required.
For more information check our Shipping Policy
Free Shipping
Throughout the UK
30 Days Return
30 days hassle-free returns.
Support
Email: info@trendlis-boutique.com