Must-have: Bath bomb
With its heady notes of orchid, freesia and rose, Flowerbomb, the debu fragrance from Dutch designers Viktor & Rolf, became an instant hit when it launched in 2005. Now available in a bath and body oil -- which turns luxuriously milky when immersed in water -- the scent can be layered for an effect as head-turning as the duo's designs.

Viktor & Rolf Flowerbomb Bomblicious Perfumed Bath and Body Oil ($105)