Karissa Shannon and Kristina Shannon might be the hottest twins on the planet. These 21-year-old blond beauties may be best known as being Hugh Hefner’s girlfriends and appearing on “The Girls Next Door”. Between the two, Karissa Shannon is considered the naughty twin. As you can see in the pictures below, Karissa Shannon in a green thong bikini is a steamy sight.
These Karissa Shannon pictures are part of a St. Patrick’s Day set. She was wearing her green — but not very much. Karissa Shannon’s green string bikini was barely there … and that’s a good thing.
If you want to see even more of Karissa Shannon, we have good news for you. There’s a Karissa Shannon sex tape featuring Sam Jones III. There might be another sex tape featuring Karissa Shannon and Heidi Montag. I can’t say I’d look away.
Here are the Karissa Shannon pictures of her a green thong bikini for St. Patrick’s Day: