Earlier this week Nigel Barker, Coco Rocha, Jessica White, and 40 other top models joined Nine West to shoot the campaign for Runway Relief, a charity program benefiting Fashion Targets Breast Cancer. For each step these top models take during New York Fashion Week while wearing the Nine West "NWMODELINIA" boot, Nine West will send a donation to Fashion Targets Breast Cancer.

The limited edition boot is currently available exclusively on the Nine West Facebook page for purchase. Join the movement by sponsoring your own model and see who donates the most steps during fashion week.

Can you spot your favorite model in the lineup?

Dashing Diva nail technician Alisha Rimando talks us through the backstage action at Akiko Ogawa and Erin Fetherstone.

For Erin Fetherston, Alisha and her team used two coats of Jet Set, a deep dark cherry, to offset the dark theme of the first half of the collection.

Additionally, check out backstage photos of hair, makeup, and Coco Rocha prepping to interview the designer herself.