Skip to product information
1 of 20

Qiosh

SIENNA

SIENNA

Regular price £75.00 GBP
Regular price Sale price £75.00 GBP
Sale Sold out
Free worldwide shipping · 14-day returns · Secure checkout
Color
Size

Strapless corset · asymmetric draping · lace-up back

Structured bodice meets flowing chiffon

For black-tie weddings and milestone evenings

By purchasing, you confirm you have read and agreed to our Returns & Refund Policy.
View full details

Collapsible content

Size & Fit Guide

Model is 178 cm (5'10"), bust 82 / waist 62 / hips 90, wearing size S.

  • Strapless corset bodice with lace-up back — best worn braless or with adhesive cups
  • Asymmetric pleated draping at the hip — sculpts the silhouette
  • Fully lined in satin — smooth, opaque, and finished inside
  • Floor-skimming maxi with a thigh-high split — designed to flatter most heights with heels

Find your size in 5 seconds

Match your bust to the closest size:

~90 cm → S  ·  ~94 cm → M  ·  ~100 cm → L  ·  ~106 cm → XL

Between two sizes? Size up — this style has no stretch, and the lace-up back fine-tunes the fit.

Size International Bust (cm / in) Waist (cm / in) Hip (cm / in)
S UK 10 / US 6 / AU 10 90 / 35.4 72 / 28.3 96 / 37.8
M UK 12 / US 8 / AU 12 94 / 37.0 76 / 29.9 100 / 39.4
L UK 14-16 / US 10-12 / AU 14-16 100 / 39.4 82 / 32.3 106 / 41.7
XL UK 18-20 / US 14-16 / AU 18-20 106 / 41.7 88 / 34.6 112 / 44.1

Still unsure about your size?

Message us with your measurements and the dress name "Sienna" — we usually reply within 12 hours.

Fabric & Care

Chiffon — lightweight, flowing, and breathable.

  • Soft, silk-like drape that floats with every step
  • Fully lined for a smooth, opaque finish

Care

  • Gentle machine wash on cool
  • Wash separately for the first wash
  • Lay flat or hang to dry — avoid tumble drying
  • Steam or cool iron to refresh as needed

Slight colour variation between screens and lighting is normal.

Shipping & Delivery

Free Worldwide Shipping on all orders — no minimum required.

  • Standard Delivery: 5–15 business days
  • Priority Express: 5–8 business days
  • Orders dispatched within 1–2 business days
  • Tracking number sent to your email once shipped

GOOD TO KNOW

Most orders arrive sooner than estimated, depending on your location. Please allow extra time during peak seasons. We'll keep you updated every step of the way.

Returns & Exchanges

Love it, or we'll take it back. Try it on at home with 14 days to decide. Returns and exchanges available.

  • Initiate your return within 14 days of delivery
  • Try it on at home — return unworn
  • Refunds issued to your original payment method within 1–3 business days
  • Rebecca C.

    ★★★★★
    Beautiful dress. The butter yellow colour is gorgeous in person and the fit was spot on. Wore it to a wedding and received so many compliments.

  • Maria P.

    ★★★★★
    OBSESSED with how this photographed. Wore it to a wedding and felt like a whole moment lol. The strapless top didn't budge once even with dancing and the length was perfect with heels. Already planning what to wear it to next!!

  • Elena V.

    ★★★★★
    Love it. Wore it to a wedding last month. The colour is gorgeous in person and the fit was true to the size chart. Comfortable to wear all evening. Will keep it for future events.

You Found Me!

Congratulations on finding this hidden surprise!

Use code SECRET5 at checkout to enjoy an extra 5% off your order.