Rhinestone cowboys take note. Sparkle was everywhere for fall, from the subtle gems winking on pretty party dresses at Prada and Badgley Mischka to the faceted free-for-alls on the pumps at Dolce & Gabbana. Even eyebrows got the glitter treatment at (where else?) Christian Dior. More dazzle showed up on bags at Louis Vuitton and Bottega Veneta, resulting in a new definition of the term "arm candy." What do you all think of the embellishment craze? I think it can look lovely (Prada) or downright tacky (Cavalli).