Olivia Palermo in Blair's Bensoni

In a Bensoni dress that was modified to show off more of her fab legs, Olivia Palermo joined Heidi Klum at the amfAR Inspiration Gala in N.Y.C.A satin jacket acted as cover-up on Olivia's arrivial; and a white clutch and midninght blue satin Charlotte Olympia pumps completed her look.The unmodified version of Olivia's Bensoni dress was also seen on Leighton Meester as Blair Waldorf back in early