She's got the summer heat under control.

With temperatures soaring into the high 80s, Mila Kunis looked super cool in a white short overalls as she grabbed a coffee in Los Angeles on Friday.

The Ukrainian-born actress, 36, showed off her slender legs in the garment, which she wore over a black vest. and she strolled along in white Converse sneakers.

Mila wasn't wearing sunglasses so she squinted in the bright light as she walked back to her car.  

The beautiful brunette smoothed her hair back into a top knot and she opted not to wear make-up as she enjoyed some me time without her two children.