She should remain that way... A good actor should be able to show love and affection with out getting intimate and red hot by kissing and hugging or showing nudity.
Those who don't know acting should fall for such cheap gimmicks.
Movies are for general public and not for adult ONLY. DP is not into reality show or something...
But Now a days, She is kissing everyone and kissing in every movie... Looks like she is starving for something, which Mallya couldn't provide her... !!!