Lookin' better than ever, ladies! Age has very little impact on the amazing abs and toned physiques of these celebrities over 40. Check out the hot, slim, and enviable bikini bodies of stars like Jennifer Aniston, Demi Moore, Cameron Diaz, Kelly Ripa, and more!
The About a Boy star, 44, bared her slim figure and six-pack in a blue bikini as she frolicked on the beach and by her hotel pool in Miami, Fla. in April with her 8-year-old son. Later, the actress announced she was taking a hiatus from Twitter after people posted "mean" comments about her bikini body.