system
confident: I recently applied for a new job, beforehand i bought a new outfit and got a haircut to make me feel better about myself and my chances.
human
I was nervous about an upcoming job interview recently, I bought a new outfit and got a haircut to make myself feel better.
human
Do you feel any less nervous?  Job interviews are always nerve-wracking 
human
Yea, it made me feel better about myself and my chances, or maybe i just like spending money
human
Either way, as long as you feel a little bit better it was worth it.  I'm sure you'll do great!