(1 of 6) Girls Just Want to Have FunThese happy-go-lucky gals know how to have a good time. Whether they’re shopping at boutiques, surfing the waves, or partying on the town, these ladies love to soak up the fun. Carrie Underwood A beautiful, bubbly Underwood always loves to entertain the crowd. The singing sensation croons, belts, and rocks it out at her concert in Fresno, Calif., on May 31, 2008.