Great Halloween costume ideas

Early brainstorming of costume ideas. Will add more as the day approaches.
  1. 1.
    Marshmallow (Bob's Burgers)
  2. 2.
    Rick and Morty (Rick and Morty)
  3. 3.
    Michael and Dwight (The Office)
  4. 4.
    Mona Lisa
  5. 5.
    Elliot (Mr.Robot)
  6. 6.
    Meeseeks (Rick and Morty)
  7. 7.
    The Purge
  8. 8.
    The Strangers
  9. 9.
    Middle finger costume
  10. 10.
    Anything like this
    YouTube: Powdah FX