Christina Aguilera has shrugged off her recurring appearances on celebrity magazines' 'Worst Dressed' lists. The flamboyant star refuses to fret over her controversial wardrobe choices and advises her fans to also experiment with clothes to discover their true personalities. She says, "I always trust my own gut instinct, and I do not regret any of my decisions. "It's helped me become the person I am today. It's all part of growing and learning, and changing and evolving, and making you into the human being you are today. "I wouldn't change a thing!"