Starbucks' free pastry promotion may be over — but the coffee chain's slated to announce even more exciting news.

New York magazine reports that Project Runway winner Christian Siriano has plans to unveil a partnership with Starbucks for the upcoming holiday season.

Because further details about the collaboration have not yet been released — and news organizations have been barred from reporting them until Nov. 17 — we're left with nothing to work with but a wild imagination. Are fierce uniforms with avante-garde shoulders on the Starbucks horizon? Stay tuned.

Are you a fan of Christian Siriano's designs? Do you find the partnership to be a unique opportunity, or an odd match?