The Westport Arts Center will hold a family-friendly "WACky Halloween Costume Party" from 2 to 4 p.m. Sunday, Oct. 23, at the center, 51 Riverside Ave.

Participants, encouraged to come in costume, will have an opportunity to make three-dimensional haunted houses and "WACky" Halloween hats and costumes. Activities are designed for children ages 2 to 12.

Attendees will also have the opportunity to explore the current exhibition, "Love: In the Eye of the Beholder," coinciding with Westport Country Playhouse's production of Shakespeare's "Twelfth Night, or What you Will."

Admission is $10 per child, free for adults and kids under 2. For information, call the center at 203-222-7070 or visit www.westportartscenter.org.