Reese Witherspoon is one happy mama.
The Oscar winner made her first red carpet appearance Friday since giving birth to son Tennessee a month ago. She was one of the many celebs to hit the the opening of the Rag & Bone store in West Hollywood.
And this mom of three was all smiles.
Wearing Rag & Bone's blue Harlow dress and black ankle boots, Witherspoon was one of the last guests to arrive to the soiree at about 9 p.m. She was quickly led through a side entrance directly into an outdoor area in the back of the shop.
She chatted briefly with Cameron Diaz while photographers clamored to get a pic, and then huddled in a corner where she greeted friends with big hugs.
Witherspoon's husband, Jim Toth, wore a gray Rag & Bone suit for their wedding and the design team behind the line—David Neville and Marcus Wainwright—made a matching outfit for Witherspoon's son Deacon.
Vogue editor-in-chief Anna Wintour, whose daughter Bee Shaffer cohosted the opening, raved that Rag & Bone has always reminded her of Ralph Lauren. She's been following them since they began 10 years ago in NYC.