Anushka to portray de-glam avatar for Sultan?

It seems this year, the actresses of Bollywood have determined to do whatever it takes to fit into the skin of their respective on screen characters. Earlier, we heard how Aishwarya Rai Bachchan gave up her glamourous avatar to look real as Sarbjit's sister, Dalbir Kaur in her upcoming biopic Sarbjit. Now here comes the news that Anushka Sharma too would be sporting a de-glam look in her forthcoming film Sultan opposite Salman Khan.