Katherine Heigl might be stuck in an unbearable story line on Grey's Anatomy, but her next movie looks promising.

It's called 27 Dresses and it's based around a woman who's constantly a bridesmaid, but, alas, never a bride. Here's a look at three of those dresses on Heigl:

With the white bow strapped across Heigl's backside, costume designer Cat Thomas tried to "make a really beautiful couture gown sort of be ridiculous at the same time."

Heigl accessorizes a short strapless gown with a spiked choker for a friend's goth nuptials.

Heigl wore a traditional kimono with sandals and special toe-socks at a Japanese wedding.