Looking good, Reese Witherspoon!

The svelte star, who gave birth to son Tennessee James Toth just nine months ago, hit the beach in Malibu this Fourth of July with husband Jim Toth and their baby boy. The 37-year-old actress sported a strapless polka-dotted tankini in a festive navy-and-white palette, which she complemented with red nail polish.

"Happy 4th of July! #fromseatoshiningsea," Witherspoon tweeted Thursday, along with a colorful fireworks photo.

Click here to see more pictures of Reese Witherspoon on X17online.com.

reese witherspoon

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