How to get a lot of followers on a fashion account (instagram)?

[Katherine]

hi, my friend and i have a fashion account on instagram (@justfashi0np0sts <--- if you wanted to check it out) and it has a little over 4.7k which isn't a lot compared to the fashion accounts on the popular page. we were wondering how we can increase the ammount of our followers...A LOT also people have been commenting these websites on our page such as getmerated or whatever and they dont look too trustable. are there any free websites in which we can get followers because i know you can purchase followers but neither of us would be willing to spend our money on FOLLOWERS you know? we will give 10 pts for BA as fast as possible!

thanks so so so much