Coco Rocha in Karl Lagerfeld for Macy’s Campaign

coco rocha karl lagerfeld macy's ad

Photo courtesy of Macy's

One for the books: Coco Rocha hits the stacks in Karl Lagerfeld's ad campaign for his Macy's capsule collection.

Reunited and it feels so good!

After joining forces for his designer Diet Coke collaboration, Coco Rocha and Karl Lagerfeld are teaming up once again with the über-chic campaign for the designer's new Macy's Impulse collection (get a sneak peek).

Lagerfeld himself played photographer for the striking shoot, which took place in his Paris studio back in May.

Giving us her best "sexy librarian" against a backdrop of bookshelves, the Canadian model rocks retro curls, strappy heels, cutout finger-less gloves, and a selection of sleek dresses from the hotly anticipated line.

Sigh. Is it August 31 yet?

In the meantime, feast your eyes on the Lagerfeld-designed Chanel Couture Fall 2011 collection.