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Women's Bustier Midi Party Dress with Front Slit — Elegant Evening Dress for Weddings & Special Occasions | Koossa


Low stock!
Free delivery Free UK delivery — includes tracking
Money-back guarantee 30-day money-back guarantee
Colour:Yellow
Size:

Size Guide

Women's Clothing · All measurements in cm

SizeUKBust (cm)Waist (cm)Hip (cm)
XS6–880–8460–6486–90
S8–1084–8864–6890–94
M10–1288–9468–7494–100
L12–1494–10074–80100–106
XL14–16100–10680–86106–112
XXL18–20106–11486–94112–120
3XL20–22114–12294–102120–128

All measurements are body measurements. If you are between sizes, we recommend sizing up for a more relaxed fit.

Dispatched Sat 11 Jul
🇬🇧 Free UK Delivery
2-Year Guarantee Quality assured
30-Day Returns Hassle-free

Timeless Elegance with Modern Sophistication

This midi party dress celebrates feminine confidence through its structured bustier bodice and gracefully flared skirt. The fitted waist creates a flattering silhouette whilst the front slit adds a touch of allure as you move. Designed for the woman who appreciates timeless tailoring with romantic detail, this dress brings effortless elegance to every occasion you grace.

Why You'll Love It

  • Structured Bustier Bodice: Offers supportive shaping that flatters and enhances your natural form with confidence.
  • Adjustable Straps: Ensures a personalised, comfortable fit tailored to your proportions.
  • Front Slit Detail: Adds graceful movement and subtle drama with every step you take.
  • Flattering Midi Length: Strikes the perfect balance between sophistication and ease for refined occasions.
  • Soft Inner Lining: Provides all-day comfort whilst maintaining the dress's impeccable structure.
  • Flared Skirt: Moves beautifully, creating an elegant flow that catches the light as you turn.

Perfect For

This evening party dress is your ideal companion for wedding celebrations, anniversary dinners, cocktail receptions, and special evening events where you wish to make a memorable impression. The corset-style bodice and romantic slit work together to create a look that's both classic and contemporary. Pair with delicate heels and understated gold jewellery for a refined statement that speaks volumes. Whether you're celebrating with loved ones or enjoying an elegant evening out, this dress ensures you feel as magnificent as you look.

Free UK delivery on every order — no minimum spend required.

Your order is carefully packaged and sent with full tracking, so you always know exactly when to expect your delivery.

Order today and we'll dispatch it the next working day.

Not quite right? You have 30 days to return your purchase — no questions asked.

We also offer a 2-year guarantee against manufacturing faults, because we stand behind everything we sell.

1
Contact us Email us with your order number and reason for return.
2
Send it back Pack the item securely and post it to our returns address.
3
Receive your refund Once received, we'll process your return and refund within 5 working days.
Fit Guide ✓  True to Size
Runs small
Runs large
Women's Bustier Midi Party Dress with Front Slit — Elegant Evening Dress for Weddings & Special Occasions | Koossa
Women's Bustier Midi Party Dress with Front Slit — Elegant Evening Dress for Weddings & Special Occasions | Koossa Sale price£39.95
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Frequently asked questions

How do I know this will fit me?
Each product page includes a detailed size guide. If you're between sizes, we recommend sizing up for a more comfortable, relaxed fit. Our customer care team is also happy to advise — simply get in touch before you order.
What is your returns policy?
We offer a straightforward 30-day returns policy. If you're not completely satisfied, contact our team with your order number and we'll guide you through the process. Refunds are issued within 5 working days of receiving your return.
How do you ensure the quality of your clothing?
Every garment in the Koossa collection is selected for its fabric quality, construction, and longevity. We work with carefully chosen suppliers and assess each piece for fit, finish, and durability before it reaches you.
Are the colours accurate in the product photos?
We photograph each item in natural light to represent colour, texture, and drape as faithfully as possible. Please note that screen settings can vary slightly, but we do our best to ensure what you see is what you receive.
When will my order arrive?
Orders placed today are dispatched the next working day. All deliveries include full tracking so you can follow your parcel every step of the way. Free UK delivery is included on every order, with no minimum spend.
Why shop with Koossa?
Koossa was created for those who dress with intention. We curate timeless, well-made clothing and accessories for the over-50s — people who value quality over trends, and style over noise. Every order is backed by free delivery, easy returns, and genuine customer care.
The Koossa team in our boutique The Koossa team
Our Promise

We stand behind every piece we sell

We started Koossa because we believed fashion could be both timeless and trustworthy. Every garment is personally selected for its quality, cut, and craftsmanship. If it wouldn't meet our own standards, it doesn't reach yours. That's not a policy — it's simply how we work.

30day
No-questions returns window
0.5%
Of customers ever use it
5day
Refund processed within
30-Day Money-Back Guarantee Not satisfied? We'll refund you in full — no forms, no fuss. Simply contact us within 30 days.
Free UK Delivery On every order
Easy Returns 30-day hassle-free returns
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