Kim Kardashian displays famous backside and cleavage in skintight grey frock for family lunch

                               
The Kardashians coordinated their looks for a family lunch in The Hamptons on Wednesday, all opting for neutral colors.
But Kim made sure she was still going to stand out beside her sisters, and did so by picking a very sexy ensemble.
The reality star emphasized her hourglass figure in a skintight grey jersey dress which hugged every inch of her famous curves.