Fashionably 30-Something

Catherine Zeta-Jones, Renee Zellweger and other stars look better today than they did in their twenties – PEOPLE style expert Susan Kaufman explains why. By Emily Fromm

FAITH HILL, 38

The singer still loves lace, but she's traded her country-western gear (left, in 1994) for Prada (in Hollywood last year) and other high-fashion designers – all befitting her status as a singing superstar. "It's a prettier hairstyle, the clothes are simpler, she's not over-accessorized," says Kaufman. "She's made it."