Paris Hilton means business as she walked to a power lunch in Beverly Hills. Dressed in a very smart 'Black Halo' dress, with a matching black bow headband, black stilettos, black sunglasses and her own black 'Paris Hilton' handbag, the heiress looked serious as she entered 'The Grill on the Alley' restaurant for a meeting. However, Paris Hilton did quickly check herself out in her car window before heading to the lunch and showed her fun side by wearing pink lipstick and pink finger nails that matched her pink 'Blackberry'! [CFP]