They might have gone the gown route but both Charmme and Yaami failed to make an impact. Instead of looking lady-like, they seemed more like high-school kids headed to the prom. Those sandals on Yaami particularly make me cringe.
P.S. Catch Shruti shimmer in a strapless Sailex here.
Charmme and Yaami Gautam at 60th Filmfare South Awards 2013