well i've seen plenty who show their face. good la when people recognize you for good stuff, but if you are posting stuff like say being bitchy and all - it could end up being NOT GOOD for you.

do take note that doing it wrongly could hurt your career.

revealing too much also not good, let's say you have decent looks. revealing your usual hangout, route, or even where you stay could end up being stalked and all.

just be careful.

all in all if you're going to end up offending people or what else, please be careful.