Liz has always worn make-up as a way to help her feel more confident, but used to feel ashamed that she wasn't able to leave the house without it.
She was always concerned about people's perception of her as someone with acne, and felt afraid to let people see her real skin.
Only recently has she started feeling confident enough to leave the house with less make-up covering her skin.
Now she wants to make sure that other acne sufferers know it's ok to feel like this.
It's ok to only go out with a full face of make-up or not to wear any make-up at all - "Do whatever you're comfortable doing."
It's not about other people's opinions - it's how you feel that matters most, and however you feel is valid - there is no right way to feel.
Her most important message is "just be yourself, in whatever way, shape or form you take."
What do you think of Liz's skin positive message? Share your thoughts in the comments below.