This is turning into a pretty serious discussion when somebody came on here just to ask about decorations.
And let's be honest, these are probably just decorations that we're talking about here. Banners, stuffed animals, etc. Stuff to look at while the girls are between parties, according to the OP. The girls, who will be exhausted with the whirlwind that is recruitment, probably won't remember much about them except that they were tired, nervous, and that their feet hurt while they were looking around at them. I understand that if this was someone's weeklong recruitment theme, including a skit, it could be a cause for concern however for decorations in a lodge I think that it is just fine, cute even, considering how little the girls will remember these things after recruitment is over.