6 Reasons You'll Never Take It Off .

    They tried it . They talk about it.

    Over 6,000 UK women have already chosen it.

    • When I opened the parcel, I already had that smile. Four years doing sit-ups every morning, convinced I was doing my body good. I had no idea I was making it worse. Diastasis recti doesn't get fixed with exercises, it takes the right pressure, all the way round. Not just at the front. From day 8, the jeans I hadn't been able to do up since my daughter was born started to close. I've still got the photo on my phone.

      Emma, 44

    • I'd tried everything. Girdles that squeeze, knickers that slip, corsets that take an hour to get off. This is different. I wear it from morning to night and forget it's on. My tummy is held, not compressed. For the first time, I looked at myself in the mirror and thought: "There I am." I wasn't waiting to lose weight. I was waiting for this pair.

      Sophie, 49

    • The first thing that struck me was the crossed band. It's not like other knickers, you can feel it's built to do something. I put it on in the morning before a family lunch. No one noticed. But I knew. And all day I sat down, stood up and ate without thinking about it once. For me, that's everything.

      Denise, 52

    • I was sceptical. I'm 47 and I've tried so many things that I don't believe the promises any more. I ordered it almost by mistake. The first time I put it on, I stood in front of the mirror longer than usual. My waist is defined. My tummy is flat. And above all, I can breathe. I no longer feel squeezed into something that hurts. I put it on one ordinary Tuesday morning to go to work. I'd forgotten about it ten minutes later. That's exactly the point.

      Claire, 47

    • I'm 56 and I've got a body that's lived. This pair doesn't try to hide it, it shows it off. My waist is defined, my tummy is flat. I put them on in my hotel room before an important dinner and I left with a confidence I hadn't felt in years. No diet. No effort. Just this perfect pair.

      Julia, 56

    • The side view doesn't scare me any more. The high waist hides everything that used to bother me. My bum is lifted, my tummy is held in. And you can tell it's built to do something: this isn't just an ordinary pair of knickers.

      Chloe, 34

       LOVED BY 7,942 VERIFIED CUSTOMERS | 4.87/5

      CrossBand™ Shaping Slip — High-Waisted Seamless Tummy Control

      CrossBand™ Shaping Slip — High-Waisted Seamless Tummy Control

      He thinks it's just an ordinary dress… until he sees the back.

      check_circle You forget you're wearing it… but he won't

      check_circle Adjustable to your mood

      check_circle Not sheer, wearable anywhere

      check_circle Effortlessly sexy, 0 make-up 0 hairstyle

      🇬🇧 British company

      🚚 Free delivery

      • American Express
      • Apple Pay
      • Diners Club
      • Discover
      • Google Pay
      • Mastercard
      • PayPal
      • Shop Pay
      • Visa

      VENIALLI SHAPELINE™ — SUMMER 2026

      Summer's here — over 7,900 women have already chosen The Secret Back Dress™ .

      Sizes are selling out — find yours before it's gone.

      30-Day Satisfaction Guarantee
      Not happy within 30 days? Get your money back.
      CrossBand™ Shaping Slip — High-Waisted Seamless Tummy Control

      CrossBand™ Shaping Slip — High-Waisted Seamless Tummy Control

      £29.99
      £29.99
      SAVE Liquid error (snippets/price line 119): Computation results in '-Infinity'% Sold out
      Wear it barefoot at home, or dress it up with heels and gold jewellery for the evening — the drape does all the work. The open back is fully adjustable: tie it loose for an everyday, relaxed look, or cinch it closer for a more daring finish. Layer a long coat over it in cooler months, or slip it straight over a swimsuit on the beach. No shapewear, no fuss — just you.
      Made from a soft, breathable fabric with a fluid drape that skims the body without clinging — fully opaque, never sheer. Cut with a relaxed, oversized silhouette for all-day comfort. Machine wash cold on a gentle cycle, hang to dry, and avoid tumble drying to keep the drape and colour intact. A cool iron on low if needed.
      Delivery - Orders placed before 10 PM on weekdays are dispatched the same day. Delivery within 5–10 working days.

      ✓ Free tracked delivery on all orders
      ✓ Royal Mail tracked shipping

      30-day returns.
      Not happy? Return within 30 days and get your money back.

      Contact : info@venialli.com
      View full details

      0 Make-up. 0 Hairstyle. Barefoot. And beautiful anyway.

      You get up, slip it on… and that's all it takes. You feel beautiful at home. Without the slightest effort.

      The dress that drives him wild

      Slip into this dress and let your confidence shine. With a stunning backless design that's guaranteed to turn his head, perfect for wearing at home.

      It all happens at the back

      Adjust it however you like… tie it closer for an elegant, understated look, or looser to show more skin. The choice is in your hands

      So light you forget it's there

      This dress feels like nothing on your skin. The fabric is incredibly soft and airy, with plenty of freedom to move, and breathable. Ideal for hot days.

      Try The Secret Back Dress for 30 days

      If you don't feel effortlessly beautiful… or if your partner doesn't notice 😅 Money back, guaranteed.

      30 days — love it or your money back

      Wear it to the beach, really put it to the test. If it doesn't feel the way you hoped, we refund every penny. No questions, no hassle. The risk is ours.

      Free delivery · Easy returns within 30 days

      Frequently asked questions

      What you want to know before buying

      How long will it take to receive my order?
      Your order is dispatched within 24–48 hours and typically arrives in 5–8 working days.
      Will the size fit me?
      The dress has a relaxed, oversized cut that flatters every figure and runs from XS to 4XL. It's designed to fall loosely, so if you're between two sizes or in doubt, size down — check the size guide above to find your perfect fit.
      Is the dress see-through?
      No. The fabric is fully opaque, never sheer, so you can wear it anywhere with complete confidence. The only thing on show is the open back — exactly as much as you choose.
      Will the dress be too long?
      It's designed to fall around the ankle for that effortless, floaty silhouette. Each size has its own length — you'll find the exact measurements in the size guide above so you know just how it'll sit.
      Does it support the bust?
      The dress has a soft, unstructured drape rather than a built-in bra, which keeps the open back clean and seamless. Thanks to the low back, an adhesive bra is the perfect partner — or simply wear it as it is for a relaxed look at home.
      Does it suit petite women?
      Absolutely. The fluid drape flatters petite frames beautifully — going for the XS or S keeps the proportions just right. On shorter heights it falls a touch longer, which only adds to the elegant, floor-skimming effect.
      Can I really wear it out and about?
      Yes — that's the beauty of it. Barefoot at home, over a swimsuit on the beach, or dressed up with heels and gold jewellery for the evening. One dress that carries you from morning coffee to dinner without a single change.
      What is the dress made of?
      It's crafted from a soft, breathable fabric with a fluid drape that skims the body without clinging — light, airy and fully opaque. The kind of material you forget you're even wearing, ideal for warm days.
      Does it suit all body types?
      It does. The relaxed, oversized cut skims over every silhouette instead of clinging, and the adjustable back lets you decide exactly how much to reveal. With sizes from XS to 4XL, it's made to flatter you, whatever your shape.
      How do I care for it?
      Machine wash cold on a gentle cycle and hang to dry — avoid the tumble dryer to keep the drape and colour intact. A cool iron on low if needed, and it stays like new wear after wear.
      Can I return it if it's not right for me?
      Of course. You have 30 days to try it at home — if you don't feel effortlessly beautiful, simply send it back for a full refund. No stress, no risk, all on us.
      • support_agent

        Customer service, 7 days a week

        Our customer service team is always on hand to answer any questions.

      • delivery_truck_speed

        Tracked Delivery

        We offer tracked delivery with Royal Mail.

      • credit_card

        Secure Payment

        We accept all major payment methods, completely securely.

        What our customers say

        4.87
        ★★★★★
        Based on 7,942 reviews
        ★★★★★
        Sarah Mitchell 38
        Verified buyer

        I throw it on the second I get home — barefoot, no make-up — and I still feel put together. It's become the thing I actually want to be seen in around the house.

        ★★★★★
        Charlotte Hayes 34
        Verified buyer

        Looks like a simple dress from the front — then you turn around. My husband did a proper double take. That open back is everything.

        ★★★★★
        Diane Foster 45
        Verified buyer

        I was worried it might be a bit see-through — it isn't at all. Fully opaque, so I wear it out for coffee and to the school run without a second thought.

        ★★★★★
        Patricia Lowe 41
        Verified buyer

        It feels like nothing on. So light and airy I forget I'm wearing it, and it moves beautifully. Perfect for these warm evenings.

        ★★★★★
        Margaret Ellis 52
        Verified buyer

        I hadn't felt confident in anything for a while. Put this on and instantly felt elegant again — the drape is so flattering. Thank you.