Did anybody else find it amusing that in the last episode of Project Runway Carol Hannah and Althea were wearing such similar outfits? So much of the episode was about designers copying or borrowing from each other - e.g. Althea and Logan's zipper collars, Irina and Althea's over-sized sweaters. I don't know...nothing exists in a vacuum and it seems inevitable (as Nick Verreos noted) when people are working in such close quarters that there might be an overlapping of ideas. It makes me wonder...when does something become a knock-off?