Mimes
Mime artists can trace their roots back to Ancient Greece, where a single dancer was known as a "pantomimus." Their form has evolved over the ages, but the essence remains consistent—an individual employs mime as a form of artistic, theatrical expression. This group of friends decided to embody mime artists for Halloween, an undeniably creative choice.
However, there's one potential obstacle: traditional mime artists remain silent throughout their performances, conveying emotions solely through mimetic gestures. It's unclear whether these girls are willing to maintain silence throughout the night, and speaking might compromise the authenticity of their costumes. Nevertheless, their costume earns high marks on our list.