What's it like to be a lesbian, Christian and a virgin? Julie can let you in on that one. On this week's episode of "The Virgin Diaries" (Wed. at 10 p.m. ET on TLC), 29-year-old Julie talks about struggling with her identity. "I call myself a unicorn because I'm a lesbian and I'm Christian, and a virgin," she says in HuffPost TV's exclusive clip above, in between demonstrating her light saber skills.So why has Julie waited so long to have ...