Cynthia Flattering Tummy-Control Midi Dress
Cynthia Tummy-Control Midi Dress - Pink
Cynthia Tummy-Control Midi Dress - Green
Cynthia Tummy-Control Midi Dress - Black
Cynthia Tummy-Control Midi Dress - Violet
Cynthia Tummy-Control Midi Dress - Red
Cynthia Tummy-Control Midi Dress - Light Green
Cynthia Tummy-Control Midi Dress - Brown

Cynthia | Flattering Tummy-Control Midi Dress

Regular price Sale price £85.00 £34.95 Save 58%
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ANNIVERSARY SALE: Stock is limited and popular sizes are selling quickly. If you can still click ‘Add to cart’, your size is still available.

THE DRESS THAT WORKS WITH YOUR BODY, NOT AGAINST IT

Cynthia is one of those quietly transformative pieces that changes how you feel the moment you put it on. The layered design skims smoothly over the midsection, creating a natural, flowing silhouette that flatters without constricting — no shapewear, no tucking, no adjusting. A subtle waist definition enhances your natural shape, and the wrinkle-resistant construction means it looks just as polished at 9pm as it did at 9am. Whether you're heading to the office, a celebration, or a leisurely lunch with friends, Cynthia simply works.

WHY WOMEN LOVE IT

  • Midsection-skimming layered design: The clever layered cut drapes beautifully over the tummy area, smoothing the silhouette from every angle without any tightness or restriction. Confidence without compromise — a dress that genuinely flatters rather than merely covering.
  • Subtle waist definition: A gentle waist-shaping element enhances your natural curves in the most flattering way, looking equally lovely whether you are standing, sitting, or moving gracefully through the day and into the evening.
  • Permanently wrinkle-resistant: Pull it from the wardrobe or the suitcase, and it always looks freshly pressed — a remarkable practical detail that makes a genuine difference to how you start any occasion, from morning meetings to weekend dinners.
  • Lightweight and breathable all day: The airy, skin-friendly feel means you remain completely comfortable from morning to evening, however long your day or evening stretches. No clinging, no discomfort — just easy elegance.
  • One dress, every occasion: From casual weekend outings to formal celebrations, from office meetings to summer dinners — Cynthia handles them all with the same quiet elegance. Available in seven beautiful colours to suit every wardrobe and mood.

We offer free shipping within the United Kingdom on all orders, delivered with Royal Mail. Your order is important to us, and we are here to make sure it reaches you safely and without any extra cost.

Your satisfaction is our priority. We take pride in the quality of our pieces and believe you will love them. If for any reason the item is not quite right, you can return your order within 30 days of receipt for a full refund. Please review our return policy for more information.

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The Hartley Sisters

Some dreams start with two sisters and a crazy idea. ✨

When we launched The Hartley Sisters, we had one dream — to create a place where every woman could find something that truly feels like her. Because of you, that dream grew bigger than we ever imagined.

This year, we're celebrating our very first anniversary. 🤍

To say thank you, we're running our Hartley Sisters Anniversary Sale with discounts of up to 60%. Our little way of saying thank you for supporting two sisters building something from the heart.

WHAT CUSTOMERS SAY ABOUT US

★★★★★

I discovered The Hartley Sisters this summer and I haven't stopped shopping here since. The summer dresses are gorgeous, beautiful prints, lovely fabrics and the fit is just perfect.

Sophie M.
London
★★★★★

What I love most about The Hartley Sisters is that it doesn't feel like shopping from a faceless brand. Clara and Grace clearly have an amazing eye for summer fashion!

Emma R.
Manchester
★★★★★

I was looking for something special for a summer wedding and The Hartley Sisters delivered beyond my expectations. The collection is fresh, fun and so wearable!

Charlotte W.
Edinburgh
★★★★

Really lovely selection of summer clothing, the colours and styles are right on trend but still feel timeless. Delivery was quick and everything was packaged beautifully.

Hannah B.
Bristol
★★★★

Such a sweet concept, two sisters building something together and it really shows in how they've curated the collection. The summer tops and dresses are gorgeous and great value for the quality.

Lucy T.
Birmingham

Free delivery

We offer free shipping incl. Track & Trace in the UK

30-DAY MONEY-BACK GUARANTEE

Not satisfied? Return any item within 30 days for your money back

CUSTOMER SERVICE

If you have any questions, feedback, or concerns about your order, don't worry! Our customer service team is here to assist you.