Namitha, Shriya, Tamannah: Who has the HOTTEST waist? VOTE!

Southern actress Namitha lost a lot of weight for her upcoming film, Midhata, and looks even hotter than before. And she makes sure everyone takes note of her slim waist in the film's stills.

So does she have the best waist in the southern tinsel world?

We decided to have a look at some of the reigning heroines and find out.

Click through the slide show, and vote for the actress with the hottest waist at the end!

Anushka Shetty flaunts her sari look in the Telugu film, Damarukam.

Kajal Agarwal, who has worked in Hindi films like Singham and Special Chabbis, shows off her midriff in the Telugu hit, Businessman.

Tamannah looked like a million bucks in the recently-released thriller, Tadakha.

Shriya Saran, who will play a sex worker in her next film Pavitra, shows off her curves in the Telugu film, Nuvva Nena.

Trisha shows off her dance moves in the Telugu film Madurai Thimiru. It was later dubbed in Tamil as Krishna.

We recently got a invite that actress Nayanthara got 'married.'

While we get over that news, we go back to the times she shook her hips in the Tamil film, Villu.

The hot Priyamani, who will be seen in an item number in Shah Rukh Khan's Chennai Express, shows off her figure in the Telugu film Raaj. It was later dubbed in Malayalam and Tamil as Maharani.

Hansika Motwani teams her desi look with sneakers in a song in Seetha Ramula Kalyanam.

Ileana D'Cruz, who showed off her acting chops in Barfi!, goes glamorous in the Tamil film, Nanban.

Samantha Ruth Prabhu shows off her navel in the Telugu film, Dookudu.

Aindrita Ray dresses sexy in the Kannada film, Parijatha.

Charmi shows off her moves in an item song in the Telugu film, Damarukam.

Shruti Haasan looks gorgeous in a blue sari in the Telugu film, Gabbar Singh.

Amala Paul adds glamour to the Tamil film, Vettai.

Taapsee Pannu, who made waves in David Dhawan's Chashme Baddoor, shows off her figure in the Telugu film, Shadow.