Halloween is in full effect, which means celebrities and all sorts of pop culture references (like memes) are totally fair game for costumes. Speaking of celebrities, Kanye West seems to be a pretty popular choice. You don't need to rock Givenchy or the Maison Martin Margiela x H&M collab to nail the look either. Although, admittedly, things can get a little bit offensive when blackface is involved. From the spot-on to the straight-up hilarious, here are The Most Ridiculous Kanye West Halloween Costumes On Instagram.