EDIT: Geez. Half a million gone in under two days. Freebies have gotten kind of popular.
Somebody over at Target HQ must have realized these freebies were a huge hit, because there's now a free Target summer beauty bag offer available. It's via a Facebook app and it's getting slammed since it's so popular right now, but it's available to 477,500 people (that's an odd number) (not literally) so you should be able to score one.