Paris Hilton has worn a lot of hats: heiress, socialite, singer, author, reality-TV star and jailbird, to name a few. And she's just added another by designing her own clothing line, which was unveiled at Hollywood boutique, Kitson, yesterday. "It's a dream come true to have my own clothing line," said the designer. "It's just Paris style: fun bright and flashy. It's just from my closet to their closets... and everyone really loves it." No kidding. So many Paris-mad fans converged on the store that police had to close down a lane of traffic.