Star Style: Gwen Stefani

Peek at some of the trend-setting singer's most fashionable moments, selected by PEOPLE style expert Susan Kaufman. By Serena Kappes

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A DRESS TO REMEMBER

Stefani's "fantasy wedding dress from Christian Dior" allows the singer (at her London wedding in 2002) to "make her own style statement because of its pink color," says Kaufman. "Anyone who can take their wedding dress and make this kind of a style statement with it is a fashion trendsetter."