Grammys '06 Best & Worst Dressed

See who hit fashion high notes (Beyonce! Gwen!) and who fell flat on music's biggest night – then vote on the looks. By Serena Kappes

BEYONCÉ: BEST

The R&B star (whose "So Amazing" duet with Stevie Wonder scored a Grammy) showcases her curves in a glittering strapless gown with an elegant train.