It's bad to pretend to be a different person.
Tara is excited about Halloween with her friend, which  they will be celebrating tonight.
Tara wants to dress up for Halloween.
Tara decides to dress up in a unique way during Halloween.
Tara decides to dress as her friend to imitate her.
Tara's friend compliments Tara on her individuality, and they have a good Halloween together.
Tara's friend tells Tara she is being creepy, and they both feel upset.