Actress Jennifer Aniston has said what very few Hollywood starlets dare to admit – revealing her flawless, unlined skin is not the result of genetics alone: she’s experimented with Botox. The 42-year-old told InStyle: “People think that I do a lot of injections, but I don’t. “I’m not saying that I haven’t tried it. But I see how it’s a slippery slope. All that cosmetic stuff looks ridiculous on me.”Ok, ok... so she’s no Joan Rivers – yet.