Katherine Heigl will star in the romantic comedy, 27 Dresses for Spyglass Entertainment.

Aline Brosh McKenna wrote the script; Anne Fletcher is directing. Variety notes Heigl will play a single woman who has served as a bridesmaid 27 times; she is enlisted once again for the job, and this time it's particularly painful - her sister is marrying the man the bridesmaid is madly in love with.

Production on 27 Dresses begins in New York and Rhode Island in May.