Credit: Andre Penner/AP Photo (2)

Allow these two ladies to show you how it's done.

Katie Holmes and Kate Moss stepped out for the amfAR Gala São Paulo last night, and the gorgeous stars looked better than ever.

The actress owned the red carpet in a plunging purple Fabiano Milazzo gown that featured intricate embellishments around the hem and an extremely flattering fit. Holmes kept the rest of her look simple, opting for a single bracelet that she topped off with a dark smokey eye. She also showed off her recently shortened strands, which were styled in glam curls that framed her famous face. Talk about stunning.

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Meanwhile, the supermodel grabbed attention in a luxe velvet wrap dress that she paired with a bold leather belt. Matching black platform shoes, a bejeweled clutch, and an assortment of dazzling diamonds accessorized her wow-worthy ensemble. And to top it all off, Moss added a bold red lip and bombshell waves.

Talk about perfection.