Nicole Richie looked stunning on the red carpet at the 2010 Oscars, on Sunday, March 7, at the Kodak Theatre.Miss Richie chose a sequined Reem Acra gown with a very low sexy back.The style icon paired her dress with a Judith Leiber jewel toned "Chocolate bar" clutch.This rectangular minaudiere is inlaid with faceted crystals and has a 19" chain It can be purchased here for $2,795.Simone Harouche,