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15TH ANNIVERSARY SALE: UP TO 80% OFF - EXTRA DISCOUNTS WHEN YOU BUY 2 OR MORE

based on 5000+ reviews

Nanette™ Jumpsuit

£149.95

£69.95

Free Shipping with Royal Mail
30-Day Money-Back Guarantee
Loved by thousends of women across the UK
Size S

Only a few left in stock!

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UPDATE: As we celebrate 15 years side by side, only a limited number of items remain. If you can still click 'Add to cart', it’s still available.

Vintage Charm Meets Effortless Sophistication

Make a lasting impression with this beautifully Nanette™ Jumpsuit, where delicate details and flowing lines come together in perfect harmony. Featuring a refined lace bodice, slim shoulder straps, and relaxed harem-style wide-leg trousers, this elegant one-piece offers timeless style with exceptional comfort for any occasion.

Why You'll Love It

  • Vintage-Inspired Lace Elegance: The intricate lace bodice adds timeless charm and delicate texture, creating a sophisticated look that feels both classic and modern.
  • Relaxed Wide-Leg Comfort: The flowing harem-style trousers offer effortless movement and all-day comfort while creating a graceful, elongated silhouette.
  • Breathable Sleeveless Design: Slim shoulder straps and an open neckline keep the jumpsuit light and airy, making it perfect for warm days and indoor celebrations.
  • Flattering Feminine Shape: The fitted lace top and softly gathered waist gently define the figure, balancing beautifully with the fluid wide-leg silhouette.

Specifications:

  • Material: Soft breathable fabric
  • Fit: True to size
  • Style: Elegant Lace Jumpsuit
  • Features: Lace Bodice, Gathered Waist
  • Design: Vintage-Inspired Feminine Silhouette
  • Available Sizes: S-2XL (Check size chart for a perfect fit)

At Harriet Ellison, your satisfaction comes first. That's why we keep you updated on your order every step of the way, and always offer free shipping across the UK.

We ship with UPS, so your order arrives safely and on time.

If you don't love it, you don't pay for it. Return any item within 30 days for a full refund. No questions asked. Shopping with us is always completely risk-free. Some exemptions apply. To understand better, read here.

At Harriet Ellison, your peace of mind comes first. Every payment is processed through trusted, encrypted providers. Shop with complete confidence. Your information is always safe with us.

What our customers say


I thought the pieces might just look good online, but after receiving them I can see the quality is even better in person. So happy with my order!


Sophie Bennett, London

First received the wrong size, and I sent them an email and they immediately sent a new one. Good customer support.


Karen Mitchell, York

I thought boutique meant expensive but I got three beautiful pieces and now me and my sister both wear the beautiful dresses. We both love the dresses.


Katy Morgan, Cardiff

Great fit of the clothes and the quality is good! Use it daily for already 6 months and still super good. Highly recommended.


Emily Fraser, Edinburgh


The packaging was beautiful and the dress was even prettier than I expected. The colours are gorgeous and it feels so light and comfortable on. I’ve already had two friends ask me where I bought it!


Wendy Clarke, Belfast

Just opened my order from Harriet Ellison Boutique, the fabrics feel premium, and the cuts look great. My husband loves it! 

I definitely made the right call.


Charlotte Evans, Swansea

Absolutely love this jacket! The fit is super flattering and it feels really high quality. Wore it to dinner last weekend and got so many compliments, I’ll definitely be wearing it a lot more!


Susan Fletcher, Harrogate

15 YEARS SIDE BY SIDE

Fifteen years ago, I started this boutique from scratch, chasing a dream I'd had since I was a young designer here in London.

From day one, I wanted every piece on our rails to feel the way I believe getting dressed should: comfortable, flattering, and effortlessly you.

Harriet Ellison Boutique is the result of that dream. Every piece is chosen, and often designed, with the same intention.

To celebrate 15 years since I opened our doors, I'm sharing some of the biggest discounts we've ever offered. My way of saying thank you to every woman who's shopped with us along the way.

With love,

Harriet Ellison 🤍

Free Shipping

Every order ships free across the U.S. Straight to your door, with tracking included. No surprises, no extra costs.

30-Day Money-Back Guarantee

If you don't love it, you don't pay for it. Return any item within 30 days. No questions asked. Shopping with us is always risk-free.

100% Secure Payment

Your payment is always safe with us. We use trusted, encrypted payment providers so you can shop with complete peace of mind.

Free Shipping

We offer Free Shipping for maximum customer comfort. Your satisfaction is important to us, which is why we offer smooth and free delivery.

30-Day Return Guarantee

Your satisfaction is our focus. Our 30-day return policy guarantees you maximum flexibility and the best shopping experience.

100% Secure Payment

We offer you a variety of secure payment options. Pay easily and enjoy a safe shopping experience.