yet another "i'm hopeless so decide things for me thread"

I am wearing a black suit, white shirt tomorrow for end of school prom thing. I need to get a trendy tie to wear with it. A black tie might look like i'm at a funeral or something. A skinny tie would be to cuntish probably but a normal one looks too much like i'm wearing my dad's tie, which will probably be the case if I CAN'T FIND A DECENT ONE.

I need to buy it from a shop tomorrow, so no "check the internet" things.

THANKOO