The ‘Friends’ alum shares her only child with ex David Arquette.Courteney Cox at the premiere of ‘Evil Genius’ during the 2026 Toronto International Film Festival on September 12Credit: Getty ImagesThe GistCourteney Cox’s lookalike daughter Coco had fans seeing double during a rare solo red carpet appearance on November 5.The 22-year-old looked like she’d raided her mom’s closet with a ‘90s coded lacy slip dress at Nobu.Cox recently joined Coco,…