Drew Altizer/Sipa USA
It's been too long since we've last seen Renée Zellweger on the red carpet—four months, in fact.
The 44-year-old actress looked radiant Tuesday when she showed up for "A Starry Evening of Music, Comedy & Surprises," presented by UCSF Medical Center and The Painted Turtle. Wearing minimal makeup and with her hair in a messy up-do, Zellweger modeled a classic LBD and matching peep-toes.
The Oscar winner posed for pictures with several other stars at the San Francisco, Calif., charity event, including Glee actress Amber Riley, stand-up comic Kathy Griffin and record producer Lou Adler.
Zellweger made her last official appearance on Nov. 2, 2013, when she hit up a screening of Long Shot: The Kevin Laue Story in Burbank, Calif. Weeks earlier, she attended a Giorgio Armani in New York City.