By Isabel Jones
Oct 11, 2018 @ 10:15 am

When in doubt, wear your comfy pants. 

Such seems to be the mantra of Jennifer Garner, who arrived at the Los Angeles premiere of her upcoming HBO series Camping on Wednesday evening in a two-piece Merlot-hued ensemble.

The actress and mother of three paired a one-shoulder satin top with a set of black trousers bearing a matching maroon stripe down the outside of each leg. Garner, 46, wore her brown locks in Kate Middleton waves and accessorized with a set of dangling diamond earrings and two silver bangles.

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The Alias alum was greeted by her glam cast, which includes Juliette Lewis, Ione Skye, David Tennant, and Bridget Everett.

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Camping follows a group of friends who go on a trip to the woods to celebrate the birthday of Walt (Tennant), Garner’s on-screen husband. At the core of the series are the long-ignored issues in Kathryn (Garner) and Walt’s marriage. Garner likens their relationship and its on-screen development to cleaning a closet. “My mom always says when you're cleaning out a closet, it has to get a lot worse before it can get better,” she told InStyle, “And this weekend is them cleaning out a closet, whether they know it or not. And it gets pretty bad.”

Camping premieres on HBO Sunday, Oct. 14.