Donato Sardella/WireImage
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.
Also at the party were Pitch Perfect star Brittany Snow, Aziz Ansari, Argo actor Scoot McNairy, Kiernan Shipka, Mandy Moore, Quinton Aaron, Carly Chaikin and Shiva Rose.