What's black, white and red all over (with some memorable splashes of yellow and purple thrown in for good effect)? Seth Aaron Henderson's winning collection for season 7 of 'Project Runway.'

Henderson's 1940s German and Soviet military-inspired collection beat out fellow finalists Emilio Sosa and Mila Hermanovski to net the self-taught designer a $100,000 cash prize, an editorial feature in the July issue of Marie Claire magazine, $50,000 worth of HP and Intel technology and the chance to sell his line at Bluefly.com.

In the middle of a busy Friday morning that included stops at 'Good Morning America' and 'Live with Regis and Kelly,' Henderson talked to TV Squad about his win, his appreciation for the feedback he got from 'PR' judges Nina Garcia and Michael Kors and how his plans for the future might include the cool alternative to frilly Easter dresses.

Three very talented fashion designers -- Emilio Sosa, Mila Hermanovski and Seth Aaron Henderson -- each showed their collections at New York Fashion Week. But on the season 7 finale of 'Project Runway' (Thu., 10PM ET on Lifetime), there could be only one winner. Who took home the top spot?

Watch the video after the jump.

When Tim Gunn enters a room on 'Project Runway' (Thu., 10PM ET on LIFE), everybody takes notice and it's usually with laughs and smiles. However, when Tim Gunn enters a room and asks to have a word with you outside, it's not all puppies and flowers.

In this clip, Gunn takes Seth Aaron out of the work room and returns alone. What happened? Your guess is as good as ours, but Gunn announces, "There are five of you. We were fully expecting for there to be six." Lifetime has teased that a designer is forced to leave -- and another returns. What a hot mess!

Check out the video after the jump!