Writeacher, what does "blasè" mean?

Example: I was getting a bit blasè by the time I had my last interview.
I still need to check a sentence. Thank you very much.

1) Speaker 2 believes that appearance is important when going for an interview. For this reason, he suggests one should put on a nice suit, plain shirt, and tie. (He suggests putting on ... is a msitake?)

http://www.jiskha.com/display.cgi?id=1334274633

Let me know if that doesn't make sense.