Kim Kardashian filming Kourtney Kardashian tight dress heels hotel lex bar Kim Kardashian filming Kourtney Kardashian tight dress heels hotel lex bar

Patterns sure do uh, accentuate her best assets!

Last night Kim and Kourtney Kardashian filmed scenes for their new reality show, Kourtney & Kim Take New York in Manhattan, and while hot mama Kourtney kept it simple and sophisticated in a black knee-length dress, Kim went wild with stripes in a booty-hugging number. After all, she IS single -- what better way to catch a guy's attention than with an outfit like this?