What do you think of a girl who acts?

I guess it really depends on the form of acting. As long as it wasn't porn, I'd be fine with it, and it does not sound like that is the case... at all. If she held it from me a little, I'd be a little... well upset isn't the right word, but maybe disappointed? I'd prefer for a girl to tell me, if I was dating her and she held it back I might think she was hiding something about it, or there was something about the acting that she was holding back from me. Not definitely, but there is potential there for a shade of doubt to enter the relationship, and at an early stage.. and telling him vs not telling him... truthfully, it wouldn't build much trust.. it would be more of a neutral action, just because it's common for people to share that after the first couple times they meet, but it definitely would not hurt. I personally would have absolutely no problem learning a woman did that.

Acting is a hobby no different from most others. If you're good at it, that's admirable. And no, being a good actor has no impact on whether or not I view you as a trustworthy person.

It's actually not a glamorous job for most, and it doesn't pay enormous to most. It's just a job to pay the bills for most.

I would be impressed at her success and happy to try a relationship with her. My opinion may change as I get to know her more, but it would if she wasn't acting.