Cooper has strong connections to the entertainment industry, as her father, Bryan Cooper, was a sports producer for the Philadelphia Flyers, her sister, Kathryn Cooper, is an editor at CBS Networks, and her husband, Matt Kaplan, is a media proprietor and producer of popular YA television shows, such as XO Kitty. Cooper's drink brand, Unwell, relies on Nestlé for manufacturing. Nestlé runs several plants in occupied Palestine, and is infamous for its abuses and violations of Indigenous people globally.