Celebrity Fashion Hit or Miss? Check out the looks on Mischa Barton, Jessica Simpson and others – and give 'em your thumbs-up or thumbs-down. By Serena Kappes By People Staff Published on August 2, 2005 04:00 PM Share Tweet Pin Email Trending Videos 01 of 06 MISCHA BARTON Paul Fenton-KPA/ZUMA/Newscom The O.C. star sports a sparkling slipdress – paired with peep-toe pumps and a long-strand necklace – at a party in Santa Monica. 02 of 06 JESSICA SIMPSON Sara De Boer / Retna Jessica Simpson is a little bit retro in a multicolored, cap-sleeved frock with a ribbon-tie waist at a Dukes of Hazzard screening in San Diego. 03 of 06 BEYONCé Ronald Asadorian/Splash For a shopping trip in New York City, Beyoncé wears a flowing peasant blouse, short-shorts and metallic pointy-toed stilettos. 04 of 06 KIRSTEN DUNST Steve Connolly/startraksphoto Kirsten Dunst is casual in a loose-fitting gray minidress with an empire waist and rugged boots in New York City. 05 of 06 GARCELLE BEAUVAIS-NILON Lester Cohen/WireImage The Barbershop 2 star goes for a boho-chic look in a diaphanous jeweled tunic and calf-high suede boots at a party in Beverly Hills. 06 of 06 PARIS HILTON Tony Barson/WireImage At a Saint-Tropez bash, Paris Hilton wears a body-hugging chiffon dress with a high-cut ruffled hem.