Petite dress by Chi Chi London, For fancier plans, Partially lined, High neck, Crochet lace panels, Cut-out back, Zip-back fastening, Regular fit, True to size. Big event on the agenda? Weve got three words for you Chi Chi London. The ultimate dress destination, our edit of the brands dresses, heels and clutch bags ticks all the boxes on your party checklist. Prom queens and bridesmaid squads, weve got you.