The purpose of having a solid style guide is not to restrict your content creators. It's there to give them a structure which they can work within. It's there to generate consistency and make sure a brand's content is always clear and on-message.
If you want to meet your future spouse in a pair of acid-washed overall shorts and a neon orange tank top and moccasins and a Banksy tattoo on their wrist, then you are in luck! This is the place for you!