St. Louis senior Rachel Wilcox hugs a sister of Chi Omega after the sorority’s Hairspray-themed dance routine at WKU Greek Week’s Spring Sing Performance. Wilcox, the choreographer for the routine, sprained her ankle a week before the event, and was unable to take part in the final performance. “It was upsetting at first,” Wilcox said. “Now I’m so proud of them, I can’t say enough.”