le smokings and chokers.

Jean Paul Gaultier's Spring 2011 couture collection featured several suits reminiscent of Yves Saint Laurent's iconic Le Smoking from his Spring 1967 collection:

YSL's Le Smoking photographed by Helmut Newton, 1966

Chokers have been featured repeatedly on the runway over the past couple days in various colors, shapes and textures -- a great accessory for dressing up an outfit for a night out (and perhaps a fun DIY project too!)

chokers with cameos, spikes and chains at Jean Paul Gaultier

simple, sleek black chokers at Chanel

whimsical, butterfly-shaped chokers at Valentino

runway images via nymag.com
le smoking courtesy of vogue.com