Kim Kardashian gave the world an intimate view of her infamous derriere on Oct. 14, when she chose a sheer gray skirt for a date with boyfriend Kanye West in Miami Beach. And because that didn’t offer enough exposure, Kardashian paired the skirt with a black bra top. We’ve always known the reality star to flaunt her assets, but this time, she (regrettably) left nothing to the imagination.