IIFA 2012 was an extravagant and star-studded affair.

After unwinding and attending various shows, Bollywood A-listers pulled out all stops when it was time to make their green carpet appearance at the awards show.

Here's looking at some of the fashion highlights at the do.

Vote for your favourite at the end of the slideshow!

Bipasha Basu

Actress Bipasha Basu, who's also the IIFA brand ambassador, arrived in a Shivan & Narresh sari with a really skimpy blouse.

Priyanka Chopra channelled her inner Grecian goddess in an off-shoulder net Dolce & Gabanna gown for the green carpet.

She kept her makeup and accessories simple.

Chitrangada Singh, who was a prominent presence at this year's IIFA, was at the glamorous best in a Raakesh Agarvwal gown that was reminiscent of Aishwarya's Cannes gown from last year.

She hit all the right notes with the hairdo.

Rockstar hottie Nargis Fakhri played up her statuesque frame in a red Christian Dior number.

Her side-swept updo and minimal make up packed a punch.

Kalki Koechlin flashed her famous smile with a victoria Beckham dress and soft curls.

Chic!

The Star of the show Parineeti Chopra wore her bubbly persona on her sleeve.

She scooped up two awards, after all! The Ishaqzaade actress wore a voluminous Jatin Verma gown.

Vidya Balan, who won the Best Actress award for The Dirty Picture, ditched her Sabyasachi saris for a Masaba Gupta design.

She looked refreshing in a new design.

Sameera Reddy rocked an edgy look with her black Alpana and Neeraj gown and slick hair.

Delish!

Actress Aditi Rao Hydari flaunted her back in a black fairytale-like Gauri & Nainika gown.

Rowdy Rathore actress Sonakshi Sinha wrapped her curves in a traditional sari.

Save for the black bindi and curls, the look was nothing out of the ordinary.

So what are you waiting for? Vote now!