If you only invest in one thing this season, make it Altuzarra's golden and subtly sequined Reese slip dress. Made from a medium-gauge knit to a form-fitting silhouette, this midi-length design has ribbed trims at the hem and through the waist – a detail that also cleverly contours a flattering fit.

Material: 70% polyamide, 20% mohair, 9% polyester, 1% wool
Care instructions: machine wash at 30 degrees
Designer color name: Biscotti
Color: gold
Item number: P00528158

Joseph Altuzarra founded his New York label in 2008, and has been quietly perfecting the art of sensual, precise dressing ever since. Sharp tailoring, fluid silhouettes and an innate understanding of the female form are his signatures, in clothes that feel powerful and feminine in equal measure.

Discover the best occasion wear on sale, from ARKET, Reiss, & Other Stories, Karen Millen, Hush and more. From ethereal dresses to sleek tailoring, sculptural heels and on-point bags, these are our favourite head-to-toe looks for summer events, all with up to 50% off.