Jennifer Lawrence wears black, plunging gown for Red Sparrow photo call WHO Jennifer Lawrence wows in Cannes wearing red dress and flip flops Yahoo Life UK Jennifer Lawrence's Backless Asymmetrical Dress Has a Massive Unexpected Side Cutout Jennifer Lawrence lights up London's 'X Men Apocalypse' premiere in custom made Dior Jennifer Lawrence looked elegant in a black, backless dress on the second day of shooting a new commercial. We've got more pics and news over at JustJared.com! #JenniferLawrence Photos: Backgrid