The coolest female character in the entire Purge series is undoubtedly the Candy Girl. One thing that separates her from the other cast is her fearless behavior towards life and her sassy attitude.
Just like everybody else, she also has the urge to kill people for one day in a year. Everything about her is so cool which includes her costume, her hair, and the kiss me purge mask.
In the movie, she was most impactful to the audience in two scenes. One was the supermarket scene in which she was shot in her ear and the other wherein she almost kills the people if she was not run over. But nevertheless, she was the best role according to me.