I personally don't believe in "reborn virginity". Virginity in both a physical and a spiritual sense, is about being in a state where you have not "given" yourself yet to another person. It can only be given once. Once you do give yourself to someone you lose your virginity. I believe the concept of virginity being reborn can send out a wrong message (mainly to younger people) that you can have sex, and give yourself to another person, but you can once more reclaim your virginity, is misleading (bar those whose physical virginity was lost against their will).
However, I do believe in the concepts of forgiveness and understanding, and trying to look deeper, into what someone is like on the inside. I've only fallen for a couple of girls in my life, and I'm pretty sure none were virgins. I admit that I would be a bit jealous of the other men, if that topic ever came up. But they were lovely people, smart, with good character. I had no need to judge them. In fact I felt more of a need to prove myself to them. I have no concerns at all in the future about whether the woman I'm going to marry is a virgin or not. As long as there is love, unstanding, and forgiveness, nothing else is important. After all, in one way or another, we have all sinned. You can't change it, you can only learn from it.