When Tim Gunn returns for the second season of Tim Gunn's Guide to Style, he'll be joined by a new sidekick. Stylist Gretta Monahan has signed on as the show's newest fashion accomplice. Last season, model Veronica Webb helped Tim Gunn make over several style-impaired women. Now it's Monahan's turn.

Monahan owns Boston's Grettacole Spas, Salons and Boutiques. She also has a fair amount of on-camera experience, having appeared on the Rachael Ray Show, The Today Show, The View, and her own fashion segment on Boston's NBC station. Monahan recently served as a consultant on Dove's Real Beauty campaign.