Zac Efron
We all remember how Zac Efron used to look like, the skinny teenager now looks like the most attractive man on earth. When he played the role in Baywatch as the attractive lifeguard, everyone was swoon by his amazing body.

Chris Pratt
Brad really grew as an actor and when he transformed himself from the beer belly to 6 pack abs he really did up his attractive quotient.

Paul Rudd
Actors usually change their health acoodring to the needs of the role. Paul then started working out for his role in Ant Man and have his fan following has only grown since.

Mark Wahlberg
When Mark was given 2 months to prepare for his role in the movie Pain and Gain as a bodybuilder her worked quite hard to match with his co star Dwayne Johnson. He gained 40 pounds eating up to 10 meals a day.

Chris Evans
Chris was always in shape but as he grew older he only became more and more attractive, which is why he is loved so much. His fan following has only grown after he was cast as Captian America.

Ryan Reynolds
Ryan follows a strict routine where he gets up at 4 am and trains in the gym and even maintains a diet according to that. This is what he did before getting into his custume.

Jake Gyllenhaal
Playing a champion boxer in Southpaw, required him to get more fit than he already was. He had to gain more weght and so while working out, he extended from 3 hrs to 6 hrs each day. He was so much into it that his relationship at that time even ended.

Hugh Jackman
Hugh has grown so much only in the series of X-men, he really does look amazing. His attractive body has only swoon many fans off their feet and his acting has impressed the world!