Halloween // Help me figure out a crazy ass and unique Halloween costume

My birthday is on Halloween, so I take dressing up very very seriously. I always like to do costumes that you don’t normally think of. some good examples are sexy Abraham Lincoln, Teebo from iCarly, dobby as a free elf, perry the platypus, and Josh Peck. Trying to think of another good costume this year, preferably a couples costume that has the same energy as the costumes above (especially sexy Abe). Willing to go all that. please let me know if you have any ideas!