Katherine Heigl jeans sweater sunglasses shoes tan mother

It may be nearing wintertime, but Katherine Heigl is still rocking that bronzed summer glow!

The New Year's Eve star donned a head-to-toe camel-colored ensemble -- complete with matching Louboutins! -- as she stepped out to lunch with her mom at Bouchon at the Montage in Beverly Hills, on Monday.

Heigl has been tackling a huge charity project this month, announcing via Twitter: "Hoping to get at least 5000 animals adopted this month from LA city and county shelters! Great programs like pets to patriots will hopefully ... Encourage people to go to their local shelters and adopt! Want more info go to LAAnimalAlliance.org!."