Ajay Rochester takes pride in her fat body. She earlier hosted the popular reality show related to massive weight loss, The Biggest Loser. Rochester says that she is not concerned if she is photographed in skimpy bikinis by any paparazzi.

On the other hand, there are many celebs who decide against keeping themselves overweight. There have been stunning transformations from all over the world. Here are some of them.

Brad Pitt

Brad Pitt may not be as muscular as Arnold Swazznegger but whenever he got bare bodied in Troy, no woman could possibly take the eyes off him. However, Brad's hot look in the film was not an accident as he worked really hard for seven months before starting the filming process of Troy.

Russell Crowe

Russell Crowe is no alien to fluctuations of body weight. While nobody can possibly forget his drool-worthy physique in the period drama, Gladiator; we also found him overweight just after he finished the movie. He almost became unrecognizable due to his weight issues. Nevertheless, he soon slimmed down to do his part in the movie, Robin Hood (2010). It is really a wonder the way he plays with his weight.

Aishwarya Rai

Former Miss World Aishwarya Rai, who is a big name in Indian films, gained quite a few pounds for her character in the film, Guru, directed by Mani Ratnam. On the other hand, she lost about 20 pounds soon for another film called Dhoom 2. The best part is that this Indian superstar managed to look stunning in both the films.

Renee Zellwegger

The cute Bridget Jones needed to look fat. Renee Zellwegger gained huge amount of weight for the film series, Bridget Jones' Diary. She got famous for gaining so much weight for a character in a movie. However, she lost all the fat within a year in both the occasions and managed to look lean again.

Kate Winslet

The Oscar winning actor takes pride in her curves. She had earlier decided never to go for a "stick insect" look. Conversely, she got obsessed with weight loss and lost considerable weight. While her conviction changes from time to time, she may play with her weight once again.

Here is relevant video uploaded on YouTube by TheWeightLossChannel.