Amazon always has the best secret scores, but I was stopped in my tracks when I stumbled upon Franco Sarto's Marlina Mule (from $115; $80) on sale for 30 percent off. The exact gold metallic pair of kitten heels was recently spotted on Katie Holmes on the streets of NYC and she looked totally fabulous in her transitional spring fit. So obvi, I can't keep this deal a secret.

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Holmes wore her metallic pair as a pop of color that stood out among her black-and-white ensemble. The Rare Objects actress and director paired them with a silky white shirt, black pants with ruffled cuffs, a pair of black tights, a black top-handle bag and a black blazer draped over her shoulders.