We want to make all the elements of our thriller opening sequence look very naturalistic that is why, we are going to use a basic costume for a ballerina and plain and simple nightdress for the other half of the opening.
Her hair will be tired up to to show her face and innocence. This is a classic ballerina hair style.
She will have a tutu to emphasis the ballerina like sense of style.
Obviously, she will have ballet shoes on her feet.
She will have a low back leotard, inspired by the Natalie Portmans costume in Black Swan.
Plain nightdress with grey childish socks to cover scar.