My fiance and I are following the current trend of not having male groomsmen and female bridesmaids in the traditional sense. Instead, we are just having "wedding party" as we both have very close male and female friends each. Additionally, the ladies involved are not your typical ladies in the sense that they like jewelry or make-up (most of them are COVERED in tattoos). And the boys are not your traditional boys in that they aren't going to go watch the football game (I recently had one of the guys compliment the styling choice of my A-line skirt). So, basically, standard gifts won't be well received. Any ideas that you have seen work for a situation like this?
Additional info: wedding is in Minneapolis, travel themed, age ranges from 25-35.