Stacy London Share definition Flag Stacy London is the vivacious woman who is a fashion consultant, in the hit show What Not To Wear. I saw Stacy London & Clinton Kelly, the other day at Macy's and gave my great fashion tips. Stacy London by Steve Vu April 8, 2008 0 0 Get merch Get the Stacy London mug. Buy Now — $32.95 See more merch