Demi Moore TwitPicDemi Moore seems to be going to great lengths to remind us she's still sexy ... as if we needed reminding.

First, Moore got up at a Snoop Dogg concert over the past week to do a very dirty dance in front of a capacity crowd in Las Vegas.

Now Mrs. Ashton Kutcher joins thee over-40 bikini babe party with the racy photos that appeared on the mrskutcher TwitPic account. Moore appears to be in a bathroom showing off her toned body in a two-piece.

Did we mention she's 47? Wow.

The well-preserved actress -- who recently 'fessed up to getting plastic surgery in the past -- looks firm and foxy in her revealing snakeskin-print string bikini as she dons dark sunglasses and strikes a pose in a bathroom.

"Maybe this is more like summer!" she Tweeted of the sexy self-portraits.

Now maybe we should demand a recount for the just-released World's Hottest Bikini Bodies List.