By Olivia Bahou
Feb 16, 2016 @ 6:30 pm
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Two babies and a 30-year career later, 47-year-old Naomi Watts refuses to age. The actress was photographed while on vacation in Mexico with her family, and her fit bod looks incredible in a string bikini. The Insurgent star showed off her enviable post-baby bod in a purple two-piece, Steven Alan Optical sunglasses, and a printed sarong.

RELATED: Naomi Watts's Changing Looks

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Over the weekend, Watts was spotted on vacay with her partner, Liev Schreiber, and their two boys in a red strapless bathing suit that skimmed over her taut abs. The actress soaked up the sun, occasionally donning a brimmed hat to shade her face from the rays.

Click through our gallery of the best celebrity bikini bods for more inspiration to plan your next warm getaway.