Non-store clothes include all the limited edition items in the store, items won in Fashion Flipper and items which can be acquired via It or Miss.
I don't remember but it has something to do with Miley Cyrus's Dress
Female World Athletic Games collection
TV Award Collection's Dress
St. Patty's Day collections
Active Style April 16th, 2012
the garments were available at Exclusive Deals for Valentine's Day (2012)