Jennifer Aniston was all smiles when she hit the red carpet at the NYC premiere of Office Christmas Party on Monday evening. Clad in a black Brandon Maxwell jumpsuit, the actress appeared to be in good spirits as she posed for pictures alongside her co-stars Olivia Munn and Jason Bateman. During the premiere, Jennifer spoke to People about her high school job as a receptionist, saying, "I did work in an office, but I don't think I went to any office parties. I was too young. I was a teenager, after-school receptionist." Over the weekend, Jennifer made a surprise appearance on Saturday Night Live and jokingly confronted Vanessa Bayer about her Rachel Green impression, making for one of the best moments of the show.