Hi Zane,
Using God's Word and the law of God as a guide, pray about the dance choices that you will be making for your event. If there are dances that are unnecessarily suggestive or otherwise inappropriate, or the lyrics of the music are violent or suggestive of improper behavior, common sense will make that clear to you. Dancing can be great fun and very graceful and athletic, just be sure that it meets God's standards. Are you into ballroom or swing dance? If chosen carefully those can both be great fun, but still decent. If you diligently seek His guidance, God will provide it.