PHOTOS: AnnaLynne & Angel McCord Take Their Sister Act to Sin City

Whether it's been at the beach or in her convertible, it's been hard to get 90210's AnnaLynne McCord to wear anything other than a swimsuit this summer. And that didn't change yesterday when the slender star, along with sis Angel McCord played host at Wet Republic's Daylife Sundays at MGM Grand Resort Hotel Casino in Las Vegas. SEE ALL THE PICS IN THE GALLERY!