Pamela Anderson sets temperature rising in a miniscule dress on DWTS... but it can't save her from bottom of the leaderboard

Pamela Anderson sets temperature rising in a miniscule dress on DWTS... but it can't save her from bottom of the leaderboard With her bombshell looks and flirtatious nature, Pamela Anderson has been one of the sexiest contestants ever on Dancing With The Stars. And as she returned to the dance show for their all-stars series on Monday night, she certainly didn't disappoint in the sexy stakes. The former Baywatch star, 45, showed off her curves in all their glory in a very risque, fringed dress as she took to the dancefloor with partner Tristan MacManus. Scroll down to watch the video Shimmy and shake: Pamela Anderson and Tristan MacManus perform the Cha Cha on Dancing With The Stars : All-Stars on Monday night Defying gravity: Amazingly Pamela's tiny outfit stayed on during the fast-paced dance The pair performed the Cha Cha to Amy Winehouse's You Know I'm No Good, with lots of shimmies and shaking. At one point, Pamela even performed the splits. However, it wasn't enough to impress the judges, who gave her a total score of 17 out of a possible 30. Nervous: Pamela was spotted going through her moves outside the studio ahead of the live show Limber: Pamela was seen practicing stretches outside her trailer Judge Bruno Tonioli said: 'Pamela, you look like a girl who could go all the way. 'But you need to work harder! I like what you are and what you do, you are very entertaining but you need to work harder.' Head judge Len Goodman added: 'It was a bit like a kid on a bike when you take the training wheels off. 'It was a bit shaky, but you didn't fall over and you got through it so well down for that.' Flexible: Pamela performs the splits during the routine All change: Pamela is now dancing with Tristan after being previously paired with Damian Whitwood in Series 10 While Pamela looked disappointed with her score, her professional partner Tristan admitted he was enjoying working with the actress: He said: 'Makes me want to go to work every day.' However, with the couple at the bottom of the leaderboard, they may end up going home on Tuesday night's episode. Seductive: Pamela later said she 'connected emotionally' with her partner Disappointed: Pamela wasn't too happy with their score of 17 as they talked to Brooke Burke backstage Also dancing on Monday's episode included Kirstie Alley, Sabrina Bryan, Hélio Castroneves, Joey Fatone, Shawn Johnson, Drew Lachey, Gilles Marini, Kelly Monaco, Apolo Anton Ohno, Bristol Palin, Melissa Rycroft and Emmitt Smith. Many of the contestants are former winners or finalists of the series, so Pamela has quite a challenge on her hands to get up to their level. She was in sixth place on Series 10 of DWTS with former partner Damian Whitwood. Passionate: Tristan gets to grips with Pamela during the Latin routine