Sorry, Whitney Port, but we've found the real genuine Ken, courtesy of Cassette Playa. The British label with a penchant for producing eye-popping, rave-inspired streetwear is celebrating the 50th birthday of Barbie's plastic playboy with a special capsule collection commissioned by Mattel. Originally shown at Cassette Playa's A/W11 runway show during London Fashion Week, head designer Carri Munden has put her trademark visual stamp on varsity sweaters embellished with dripping rosebuds, oversized 3-D print silk t-shirts, and shorts and trousers emblazoned with flirty text and BBM messages. Play on playa! Available exclusively at colette in Paris.