Just going to throw it out there...I don't think you should make this decision based on what a group of people say on a forum. I think you should sit down, have a good think, weigh up the potential pros and cons and come to your own decision based on that.
Also going to throw it out there that while there are potential horror stories and while it COULD come up in the future and effect things, there are also plenty of people working in the sex industry who are proud and honoured to do the work they do and would not swap it for the world. I had to think this through when I started by blog. While my work is maybe not at "exposed" I still write about my sex life, post images and review sex toys and all the while discussing my own sex life with others. What if my family saw it? What if someone found out? Truth be told, a year down the line, I am so proud of the work I do and the help I offer others that I no longer care and most of my family know what I do. However, I have no problem cutting people from my life who would abuse knowledge to hurt me. Doing what I do means I tend to run in similar circles with cam girls, escorts, swingers, kinksters and a whole host of amazing liberated people who, as far as I can see, are happy doing what they do, but I imagine these women have really, really put a lot of thought into their decisions and have accepted the risks to relationships, careers and other personal stuff, should they get found out. I also know a few people that have suffered or had something go badly wrong.
As with anything you choose to do in life, there are risks and advantages. If you are prepared to accept the risks....and really think what the worst risks could be, don't let rose tinted glasses distract you from reeeeally thinking of all possible risks and don't think there is anything you can do to be completely and utterly anonymous as nothing is failsafe. If you have thought through all of that then you can make a decision.
Mrsdivine: Some women have made amazing careers from being in the sex industry. I understand what you are saying, completely...there are risks, but it is unfair to write them all off as air-heads who cluelessly got into something they regret, as this is not always the case.
I am neither for or against your decision, it needs to come from inside Lulu. Whatever you decide good luck....and do some Googling. Find some blogs or articles and research the possibilities and the downsides, research what can go wrong and what you can do to make yourself as safe as possible should you decide to do this. Even speak to some cam girls and ask for their experienced advice. I am sure their are some extremely friendly women with experience that can pass along some wisdom. Good luck!