Having someone to talk to who loves the fashion as much as you do is great! You can chat about your favourite brands, styles and pieces... hanging out to swoon over a new release and making joint online orders for some new ruffles. *sigh* how lovely!
Benefit #5: Inspiration
Whenever you're feeling unhappy in your frills or have no ideas for new coords, you will have a friend who can help you through it and offer empathy. They can perk you up with new outfit ideas and help your mind wander until you think of something original and 'you'. They can also be inspiring, not for their appearance but for who they are as a person!