For a busy starlet on the go, the easiest, chicest way to get fabulous in a flash is to swipe on a bright red lipstick. That was the makeup move for several A-listers this week who filled up their social calendars with events coast to coast.

Rihanna was seen with a crimson pout while out and about in Los Angeles and Ciara sported a cherry colored gloss on the streets of New York.

See our favorite red lip moments and other hot beauty looks of the week inside.

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