Hollywood star has gone shirtless for his rock god role in movie musical ”Rock of Ages”.The 48-year-old actor has shed his clean cut image to reveal a tattooed and incredibly toned body to play Stacee Jaxx in ”Rock of Ages”, reported Access Hollywood.Cruise is seen with a rippling torso as he rocks out in just a pair of black skin-tight jeans, motorcycle boots and a studded belt.His hair is long, a look many of the heavy metal rockers wore back in the era of the 80s. Tom also makes the sign of the horn, a hand gesture popular with rockers all over the world.And it appears that the ”Top Gun” star”s new role has found him a fan in wife Katie Holmes, who recently revealed that she thought Cruise”s voice was great.”Tom is such an amazing performer. Yes, we have music in our house and it”s amazing,” she said.Cruise”s new appearance is similar to Mark Wahlberg”s look when he played the character of Chris ”Izzy” Cole in the 2001 film, ”Rock Star”.His co-star Russell Brand also looks like dead ringer for Motley Crue rocker Nikki Sixx in the film. Brand plays record executive Lonny in a star-studded cast, who include Alec Baldwin and Julianne Hough.