Rennie Garb Questions

A friend of mine just asked me (the officiant at my first wedding that play I was in a few years back)for some web vendors where she can get garb for her grandkids. They are all girls ages 10, 8 and 3. She's looking to take them to faire around Labor day so this would need to be before.

She used to use renstore.com but it went up apparently. Does anyone have any recommendations? Doesn't have to be all fancy or anything. But she'd like some references to go to because most of what she's finding online is crap.

Princess stuff is ok, peasanty stuff, even lightly wenchy is fine.

Thanks in advance!