I don't know if these fit your requirements, but I saw them just now so figured I would post them - if not for you, maybe someone else might be interested? Can't beat the prices:

Only $29:
http://www.urbanoutfitters.com.....prepushId=

This one is only $19 but they only have Large left; gorgeous color though:
http://www.urbanoutfitters.com.....prepushId=

Only $29 and I bet the neckline would look great on you:
http://www.urbanoutfitters.com.....prepushId=

More expensive but long sleeve!
http://www.urbanoutfitters.com.....prepushId=