The catwalk at the Topshop Unique Autumn/Winter show at Tate Britain during London Fashion Week. Photograph: Jonathan Brady/PA. It's the time of year when we all transform into party girls, so naturally Posey, star of the movie Party Girl, to celebrate the season in style. If there's anything we know about Paris Hilton, it's that our favorite former reality- TV star knows how to have a "Good Time" -- especially when it. Madonna on her 'Blonde Ambition' tour in A fun-loving party girl will be discriminating about which parties she chooses to go to. Self-confidence will boost your charisma and make you the life of the party. Just make sure to wear makeup with staying power that isn't prone to sweating off. If you aren't naturally outgoing, challenge yourself to change that. Most people are there to socialize. Be kind to your bartenders. As is apt for a major retailer, these pieces looked just the type to fly out of the store. Marisa Berenson at Jacqueline Bisset's birthday party, Bianca Jagger at Studio 54 in New York, Do not ever make out with a friend's date. Party girls are all about fun. It's Time To Rethink Your Typical Interview Tips. Kate Moss at New York Fashion Week in A near-empty house party is no fun. Making out with a guy you just met can be fun, but be careful who you decide to sleep. Do your makeup right.