Accompanied by her mother, Rosa, Doherty donned a floral fuchsia headwrap, aviator sunglasses, an oversized black T-shirt, denim cut-offs, and flip-flops as she picked up bags of fresh produce at Vintage Grocers.
The Charmed alum stayed on the move all weekend. On Sunday, she enjoyed a fun pool day with her pals, model Anne Marie Kortright and jewelry designer Jamie Geller.
"Love this girl so much," Kortwright captioned her poolside pic with Doherty. "Will always be there for you no matter what!! Enjoying my favorite time of the day together!!"
"Let me tell ya.... shaking your booty is hard work with my Neda who's been helping me move and get toxins out," Doherty wrote. "Yes I was tired, yes I wanted to be in bed but I went and moved and felt way better. Any exercise during illness is good. We can do it!!! #beastmode with @jammalibu #fightlikeagirl #warrior."