I adore polyvore, i have had it for 3 years now. If you don't know what it is, you basically create an account and it has soooo many different brands and you can shop and buy stuff as well as creating 'sets' where you put together things. You also get followers and likes. I think polyvore is great because you can show others your style, i go through polyvore phases, for a while i'll be obsessed and addicted then i'll stop, then i'll be back again.
these are some of my sets,
I didn't put too many up because i will be doing a post on fashion at some point