bebe.com is currently offering $10 off your purchase of $10.01 (or more) plus free shipping with code: SURPRISE. The code is actually good through December 11th but they're offering FREE shipping today (for Cyber Monday) only, so I wouldn't wait on this one!
I didn't see anything that works out to be FREE since the code does not work on $10 items, but you can find $12 perfume ($2 after code) and $16 bras (they'd be only $6). The site is a bit slow at the moment (I imagine it's getting slammed) but a little bit of patience may pay off for you! Thanks SD!