Girls with the age of 18-20 MUST answer this...
Most Helpful Girl
Black skinny jeans, skinny jeans, skinny jeans, and more skinny jeans
Casual: V-neck shirts, band-tees, sweaters (just not cardigans), leather jacket, hoodies and (what else) skinny jeans... Look up Matt Healy, almost everything he wears I love
Formal: Nice blazer, button up shirt (wear a tie depending on the formality of the situation), slacks or khackis