Washington University fashion design majors spend their senior year working on one major undertaking: the six distinct looks that each will see displayed in the Washington University Fashion Show. It's their capstone project, and unlike most final exams, the public is welcome to come and check out their work. Tonight at 5 p.m. at Third Degree Glass Factory (5200 Delmar Boulevard; www.edison.wustl.edu), professional models will walk the runway wearing scores of these finals outfits. Tickets are $20 to $150.