Sexy Stars: Week of July 19, 2015

Hot mama!

Jenna Dewan Tatum was an absolute showstopper this week in a sexy, summer ensemble. The mother of one, 34, rocked a killer bright orange dress with a deep plunge and fun white sandals. Tousled hair and red lips completed the actress's head-turning ensemble. We have to say ... Channing Tatum is one lucky man!

Not to be outdone, Kate Hudson, 36, looked stunning in a gothic-inspired, cleavage-baring gown at Leonardo DiCaprio's gala in St. Tropez. The "Good People" actress topped the sexy look off with simple waves and a smoky eye.

Model-turned-actress Cara Delevingne is no stranger to gorgeous attire -- and the 22-year-old didn't disappoint at the "Paper Towns" premiere in a head-turning silver sequined minidress.

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