The Petra minidress from Rebecca Vallance creates a tailored elegance for glamorous events. Finished with a jacquard motif, its design features a cinched waist, and the strapless bodice is complete with a cuff and a paneled pattern.

Material: 80% polyester, 11% silk, 9% nylon
Lining: 97% polyester, 3% elastane
Lining II: 100% nylon
Material II: 92% polyester, 8% elastane
Item number: P01078343

Australian designer Rebecca Vallance creates show-stopping dresses with all the hallmarks of vintage glamour. From mini dresses with huge bows to velvet and sequinned midi dresses and bridal gowns with fishtail skirts and feather trims, these are investment pieces for life’s most memorable occasions.

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.