Istanbul-based Siedrés is among the most fun purveyors of Y2K fashion, serving hypnotic multicolored prints across silhouettes that are equal parts comfy and cool—with no shortage of skin. Made just for Moda Operandi, the 'Liessa' is a ruched maxi dress made from mustard yellow satin with a striped tie that traces the plunging halter neck.

Rent for $150/week. Original retail price: $685, 78% off retail.