5. Cub Swanson
Club Swanson and his family morphed into the Power rangers for Halloween. He was dressed as the White ranger along with his cute three kids making some adorable little rangers.
4. Demetrious Johnson
The ONE championship Flyweight champion was seen in one of the moat creative outfit. He created a new character DOOM Panther fusing the character of Doctor Doom and Black panther from Marvel Comics.
3. Robert Whittaker
Robert Whittaker displayed a collection of crazy low budget outfits. Whittaker donned costumes for Uncle Sam, the Ninja Turtle, and Spiderman. In another picture his whole family were donning Toy Story-inspired outfits.
2. Max Holloway
The former featherweight champion took some inspiration from anime for his two Halloween outfits. In one of his costumes he and his wife were dressed as Yuji and Nobara from Jujutsu Kaisen. While for the other one they were dressed as the Tokyo revengers.
The Notorious one looked unrecognizable this Halloween sporting a clean shaved look. In the first glance everyone thought McGregor and his wife were dressed as just normal pilots and Stewardess, but one can say they took inspiration from the move 'Catch me if you can.'
1. Conor McGregor