Jennifer Aniston covered up her blond hair in a hat for another afternoon of filming in Stamford, CT, yesterday. The actress bundled up in a coat to keep warm between scenes opposite her costar John Hawkes. She's been on the East Coast working on the still-untitled thriller since the beginning of the month, when she was first spotted on set, and she was back in front of the cameras Monday despite it being her 44th birthday. Jennifer said of her birthday plans, "Wasn't it just my birthday? I have like windburn from this year. I'll just be working. I know that I have a 5:30 a.m. pickup, but that's not bad. I'm lucky; I'm very happy to be working!"
Another project keeping Jen busy is her work with Living Proof hair care. In an interview with WWD, Jen talked about Living Proof. She said she needs to be a part of the brand, commenting, "It's nice when you feel like you're a part of something that will make people's day a little better. When I'm into something, I love sharing it with other people, whether it's a face product, a great pair of jeans or shampoo, I'd be talking about this even if I wasn't involved, because for me and a lot of girls, [hair] is a big deal."