#1 You'll have to spend truckloads to look good.
#2 You gotta be up-to-date with the latest trends or you're "out of style".
Trends come and trends go.They only work as guides to people who find difficulty as to which direction to take their style. Wear what suits you the most and tailor it according to your own personal style.
Remember, nothing is worse than being a part of the "copy-paste" culture.
#3 You need to be thin.
#4 What you wear has to be branded.
#5 Your style statement is wrong
It's all about how you feel, and how you choose to portray yourself to the world. Enjoy your style, flaunt it!
Trust me, there are a lot more misconceptions about fashion and styling. Just let loose and do your styling your own way, and don't let criticism stop you.