Shoe advice..

Im 21 in like 2 wks. When i alway's get dressed up, be it a wedding party or a big night out etc. if its a LBD, mini or even a bridesmade dress i always wear sneakers/trainers. Heels hurt my arch. So what im saying is. Im i to old to be cutting shapes in sneaks and a dress rather than heels?? Im a girly girl to an extent😂😄