COUNTY

The Butler Art Center, 344 S. Main St., will host the work of artists from Slippery Rock University art department from April 10 to 17. Regular gallery hours are 10 a.m. to 4 p.m. Wednesdays, Thursdays and Fridays and noon to 4 p.m. Saturdays. Admission is free. Call 724-283-6922 or visit ButlerArtCenter.org.

Maridon Museum, 322 N. McKean St., along with the Christine Frechard Gallery presents “A Cosmic Contemporary Collaboration” exhibit and art sale April 8 to June 3. The gala opening is planned for 5 to 8 p.m. April 8 for a donation of $10; reservations required. At the reception, guests can meet the artists Huang Xiang, a post-cultural revolution poet and artist from China, as well as Randall DiGiuseppe, William Rock and Dennis Keyes. Music will be provided by Mimi Jong. Part of the proceeds will benefit the museum. Call 724-282-0123.

PITTSBURGH

Carnegie Museum of Art, 4400 Forbes Ave., features “Iris van Herpen: Transforming Fashion” through May 1. Admission is $19.95 for adults, $14.95 for senior citizens, and $11.95 for children 3 to 18. Visit cmoa.org.