Kristen Stewart may be a tomboy in her down time, but the Twilight star really knows how to glam it up for the red carpet!  The brunette babe hit a New York screening of her upcoming flick Welcome to the Rileys on Monday night, looking absolutely lovely in a lace Valentino mini dress.  The scalloped edged, one-shouldered number showed off K-Stew’s covetable curves, while black satin Brian Atwood platforms elongated her legs.  For a flawless finish, she swept her hair back into a loose updo and added a flash of bright red lipstick.

From White House crasher to catholic schoolgirl?   Michaele Salahi showed up to Kim Kardashian’s NYC press conference to promote the Ultimate Engagement Ring-Search For The World’s Best Couple Contest (hopefully she and her partner in crime won’t be entering!) dressed up like a teenager.  The blonde beauty sported a teeny tiny plaid kilt with a tight red sweater and high, lace-up boots, looking like a sexy catholic schoolgirl---not a Real Housewife!