inspiration for support act ( Research into similar products and potential target audience)

I am going to take my inspiration for this artist from a modern Eminem in term of how he dresses.

I am having an Eminem inspired in my magazine as I want to have a mature artists within it as my main artists and other group are still young.

The only way I can get this across is by taking away certain dress features such as caps/hats and bright colors or patterns and instead have a more neutral colors.