To keep herself in cougariffic shape, Courteney Cox, 47, occasionally gets a little boost from facial fillers. She has described Botox as "fantastic and also horrible" -- and one of her experiences definitely falls into the latter camp. "I feel weird if I can't move my face, and that one time I overdid it, I felt trapped in my own skin," the Cougar Town actress told In Style in 2010. Since then, she's learned to practice moderation. "Compared to most, I use (Botox) very sparingly," she swears.