Fashion Scoops: Waiting for Michelle's RSVP... Wholly Toledo...

WORKIN’ GIRL: Having secured a sit-down interview with US Airways’ most sought-after pilot Chesley “Sully” Sullenberger, Katie Couric is now getting ready to face another runway matter — modeling in a fashion show. She will be among the celebrities who will take to the catwalk in the Feb. 13 Heart Truth Red Dress Collection in Bryant Park. The CBS news anchor will wear a Carmen Marc Valvo dress, but she won’t be the only Boomer strutting her stuff. Lynda “Wonder Woman” Carter will don a Carolina Herrera design, and Valerie Bertinelli will go with a Christian Siriano number. Long lost “90210” classmates Jennie Garth and Tori Spelling will reunite for Badgley Mischka and Betsey Johnson, respectively. Hilary Duff, Olympian Nastia Liukin and “Dancing With the Stars” Samantha Harris help round out the runway show cast. The show’s real get would be First Lady Michelle Obama, who has yet to RSVP, according to show organizers.