In the summer heat, leaving the house is practically unthinkable.

A Californian, Depp is something of an expert in dressing for a hot, dry climate.

Depp kept her airy outfit light on accessories.

She shielded herself from the sun with a pair of black cat-eye sunglesses.

And, ever the Chanel muse, she toted a sky blue quilted square bag with a chain strap.

Stay cool, Lily-Rose Depp!