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Petite

KarenMillen

Petite Soft Tailored Halterneck Open Back Maxi Dress

£139.30£199.00-30%
Extra 15% Off, With Code: 15EXTRA​
Colour: Black
Size: Select a Size
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At a Glance
Dramatic open back design
Soft tailored structured fabric
Specifically designed for petite
Elegant halter neck style
Stretch fabric for comfort
Description
  • High halter neckline with a structured collar band - sits close to the throat for a sharp, architectural finish that draws the eye upward.
  • Open back is the defining detail: the fabric falls away completely from the shoulders, leaving a clean expanse of skin that contrasts with the otherwise restrained silhouette.
  • Column-cut skirt falls straight to maxi length with a side split at the hem, allowing movement without breaking the lean, vertical line.
  • Cut specifically for a petite frame - proportioned so the waist sits where it should and the hem lands at the right point, with no alterations needed.
  • The elastane in the shell gives the fabric a controlled stretch, so the dress holds its shape through the body without pulling or shifting.

The silhouette here is disciplined - a near-perfect column from collar to floor, with every design decision pointing to restraint. The high neck anchors the look at the front while the open back does all the work of making it something worth remembering. It hangs close to the body without clinging, the weight of the fabric keeping it composed as you move. The side split is measured rather than dramatic, giving just enough ease for a confident stride. Styled as seen, strappy heeled sandals are the right call - they keep the leg line uninterrupted beneath the split. For an evening occasion, a sleek updo makes the most of the open back, while minimal fine jewellery at the wrist or ear keeps the look considered. This is a dress that works equally well for a formal dinner, a wedding reception, or a gallery opening where the occasion demands presence without effort.

SKU: BKK31564-105-14
Product Details & Care

Shell: 90% Polyester, 10% Elastane/Spandex. Lining: 100% Polyester. Wash with similar colours. Iron on reverse. Synthetic cycle. Model wears UK size Petite 10/US Size 6. Models height approx: 5"3. Length Approx: 129cm.

Delivery

Next Day Delivery

£5.99

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UK Express Delivery

£4.99

Order by 8pm - Usually Delivered Within 2 Working Days

InPost Delivery

£2.99

Order by 12am - Usually Delivered Within 3 Working Days

UK Standard Delivery

£3.99

Order by 12am - Usually Delivered Within 4 Working Days Mon - Sat

Northern Ireland Standard Delivery

£4.99

Order by 12am - Usually Delivered Within 5 Working Days

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Returns

Extended returns Orders placed from Oct 29, 2026 have until Jan 5, 2027 to return their order

Something not quite right? You have 21 days from the day you receive it, to send something back.

Please note, for hygiene reasons, some of our items cannot be returned or refunded, including; Underwear, Pierced Jewellery, Grooming Products and Fragrance.

Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.

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