If I wasn't even famous or had any success, I would still wake up and put tons of make-up on, and put on a cool outfit. That's always been who I've been my whole life, so that's never gonna change. I love fashion. I love getting dressed up. I love Halloween, too.

This quote means that the speaker’s passion for fashion and interesting clothing started long before they achieved fame or success. They are saying that even if they weren’t famous or had any success, they would still spend time and effort in getting ready in the morning, because that is part of who they are and it is something they enjoy doing. They also mention loving Halloween, which may suggest that they are always looking for an excuse to dress up and express themselves with their clothing choices.