The difference in one's appearance between their best and
worst. Its often used to comment on a girl's looks after she dresses up, puts on make-up etc, versus her in her
everyday state. Can also be used to comment on guys, alhough less
common
1. Did you see hot how
Kate was looking last night, she has so much disparity- shes normally
average!
2. Lauren has no disparity, she
always looks the same