I've always been a bit insecure about my voice... mainly due to an ex-boyfriend from when I was in middle/high school. I called and left a message on his answering machine, but instead of identifying myself, I said "Hey, it's me. Give me a call when you get in. I was thinking about going to see *movie" this weekend and wanted to know if you can go." Instead of calling me back... he called his cousin. His cousin Joshua.
As I've gotten older though, I've become more secure about my voice. I've been told by a few guys over the years that I have a voice that makes them think adult thoughts, and had another person (a former talent agent, actually) suggest that I look into doing voiceovers, but I have no idea how to get into that (and I've lost contact with the person that suggested it).