Most Helpful Girl
Honestly, it may seem shallow but YES it does matter. Especially since she's a fashion model! Dressing nice on a first date shows that you put in some effort and that this is a special occasion to you. First impressions matter. If you dress like you always do, it may make her think that you don't care about the date or about putting in effort for her. Just buy a nice button up shirt and wear it with jeans and you're good to go!