Should I call back and ask for my status ...even though I think my job interview didn't go that well?

I had a job interview at Hyatt Hotels....... the interview was only 5 minutes ...I think I gave good answers....but the lady that was interviewing me didn't seem too interesting..... can some places just discriminate you because your not a good looking person.......i"ll even admit I'm not brad armpitt.....but I do have great articulation and a comprehension to know the main functions of my task ........