TV Guide brings you the best and worst looks of the 2010 Grammy Awards red carpet with our Grammys Fashion Wrap with Carrie Ann Inaba. Co-hosts Lawrence Zarian, Stylist Jennifer Rade and former Project Runway Designer Nick Verreos join Carrie Ann to run down all the haute couture and the 'What were they thinking?' moments of the night. From Lady Gaga's Armani Prive constellation dress, Rihanna's Elie Saab feathered gown, Taylor Swift's dazzling blue Kaufman Franco number to the ladies who forgot their undergarments (we're talking to you Britney Spears!); get the experts' take on Katy Perry, Pink, Common, Fergie, Mary J. Blige, Carrie Underwood, Beyonce, The Jonas Brothers and more!