Every Thursday through July during its run of "Hairspray," the Summer Theatre of New Canaan is featuring "Girls' Night Out," when theater-goers will have a chance to win prizes while enjoying the show with their BFFs.

Girls' Night Out takes place July 24 and 31.

"Our production of `Hairspray' presents a natural opportunity to create a fun event to get together with girlfriends," Melody Libonati, artistic director, Summer Theatre of New Canaan, said. "What could be more fun than to see an outstanding show and have the chance to win some great beauty prizes?"

At 6 p.m. the elm restaurant is offering specialty-themed cocktails during its weekly "Happiest Hour"; a special pre-theater, prix fixe dining option is also available.

The show at the STONC tent at Waveny Park begins at 8 p.m.

Every woman who attends "Hairspray" will receive a raffle ticket for a special drawing of beauty-themed prizes. At intermission, five tickets will be drawn. The prizes are a Divaz Salon gift certificate for a blowout, valued at $40; a Zotos International gift bag of hair products, a $40 value; Space NK gift bag of special "Teaser" hair brush and hair products, a $25 value; Le Boudoir gift package of three make-overs or blowouts, a $90 value; and Sokushindo Reflexology 30-minute session, a $30 value.

In addition, anyone can enter to win a deluxe beauty basket and a ladies lunch for four at elm, valued at more than $350, by posting a "like" to the Girls Night Out post on Summer Theatre of New Canaan's facebook page, or by posting #STONCGNO to Instagram or Twitter. Winners will be selected July 31.

For tickets or information, visit www.stonc.org.