I can't stress this rule enough. Stay within your budget!! No matter how much your outfit costs, you can not lie to yourself. You know what's in your bank account and faking it until you make it only negatively effects you in the long run. People may like who you present yourself to be but deep down you'll know they like your representative, and they aren't too invested in you. Faking it can lead to all sorts of emotional damages that can ultimately be avoided. And on a more shallow note, you can only wear a certain outfit but so many times. Style isn't rooted in designer labels, it's rooted in individuality and personality. Be you, but within your budget.