I need some help on coming up with some really cool ideas.?

My daughter is having a skating party next sat. and she would like to have a "tye dye" theme. There will be boys there as well and she is pretty much a girlie girlas well. We are making tye dye cupcakes for her party at school and plus watever little trinkets should follow. Its always cool to have some ideas no other kids really have had so thank you all ideas are much needed!! Thanks