"Being someone I'm not for a period of time and loving every minute of being in someone else's skin"

In this quote, Jessica Biel is expressing the concept of briefly taking on a different persona and completely enjoying the experience. This might refer to acting in a role or simply pretending to be somebody else in a social setting. Biel recommends that she relishes the chance to step out of her own identity and totally immerse herself in the point of view and characteristics of another individual. This might be viewed as a type of escapism or a way to check out different elements of oneself. Overall, Biel seems to welcome the concept of momentarily shedding her own skin and embracing the adventure of being another person.