To be abel to earn money on your fashion blog, you need to have alot of followers.
A good way of getting more people to know about you is using social medias to.
Use Twitter, instagram, facebook, and so on.
But remember, you need to use it, else you will lose followers, so if you dont use Twitter dont make a account, that people can follow if you never tweet anything.
But you can put some of your accounts together, like getting alle your instagram Photos to show up on facebook, so you dont need to write on all medias.