The 33-year-old actress wore a white singlet and denim overalls while out without her husband, Ashton Kutcher, and their two children.
Just last week, Ashton revealed details about the couple's first kiss, saying on The Howard Stern Show, that initially, the pair thought the romance wasn't anything serious.
"I was still a smoker, and she had quit smoking, and she was like - like, she wanted me to, like, shotgun a cigarette smoke in, like, so she could breathe it in. And I was like: "W-all right," he recalled.
"So I started doing this, gradually, through the night, it got closer and closer and closer."