Pittsburgh needs more places like Jupe! The clothes are very cool and well selected, AND you can actually afford them! don't miss the jewelry.
Definitely stop here before herding (yes i said it, herding!) over to SS Works and Urban Outfitters.
You will find some cute unique stuff, every fourteen year old girl and their mom won't have the same shirt as you, and you will support a local business at the same time... what could be better???