Jenni Kayne's Fall '09 collection was brilliant, but I didn't expect anything less from the trendsetting designer. Among the standout looks was this all-black trouser and tube top set, finished with chunky sandals, a gold ball necklace, and black-rimmed glasses. Simple yet unmistakably cool, that's Kayne's forte. If you wish to recreate it, French Connection's Cosmic Wonder Tube Top ($80, originally $138) should be your starting point. It's pleated like the designer version but way cheaper. Get your Kayne on.