Happy Birthday, Jennifer Garner! It’s hard to believe this mother of three (and lucky wife to Ben Affleck) is turning 42 today. Garner first captured our hearts in her roles on Felicity and Alias, but quickly proved that her acting prowess extended far beyond the small screen. From romantic comedies like 13 Going on 30 and Valentine’s Day to more serious roles in Dallas Buyer’s Club and The Odd Life of Timothy Green and even a producing role on Butter (which she also starred in), this Hollywood sweetheart has shown us that you can, in fact, have it all.

So what’s her secret to looking so good for her age? In InStyle‘s January 2014 issue, she revealed that she works out early in the mornings and sticks to a pretty simple beauty routine. “If I don’t work out early, it’s hard for me to gear up and do it later,” she said. Her daily beauty routine includes washing her face and applying sunscreen, concealer, blush, and mascara.

Celebrate Garner’s birthday by clicking through our gallery of her evolving beauty looks!