Modesty Culture and Sexual Repression

I'm officially a theater parent now and it is awesome. We love, love, love performance and artistic expression of any kind. The thing is, I put Macy in a Christian theater program. And even though we are Christians, we are not currently attending church and if we were to attend church, it would be a really progressive church. So, I feel a little like an impostor, though for the most part, it's been great. One of the things that isn't great is that we're dabbling back into the world of to purity culture. I knew this would be an issue for me. I choose not to laugh at the offhand remarks about teens girls and "unders" which is the term for the tight clothes all the children wear under their costumes so they can change in front of each other. No mention of boys. As part of the costume committee, I witnessed girls being so self-conscious they wanted to add to their costumes because their dress (from the 1600's, mind you) showed a small square of skin in the front (no cleavage at all). It's hard to not feel angry, not at the children but at this culture. 
As an adult, I've worked intentionally to shed any shaming around my body that I learned from modesty/purity culture. This was not easy! Many of my girl friends grew up in purity culture but I don't think they took it as hard as I did because I was such a serious kid. I was the teen in a one-piece and a t-shirt! I genuinely believed that if my body was too exposed, it would harm my guy friends ability to follow Jesus. It was my responsibility to protect them from temptation. I was not about to get in their way. And while that's sweet, how incredibly harmful. And now that I think about it, it was probably why I became such a care-taking adult. It was taught to me as a spiritual value.
Through our years in youth ministry, I was required to confront teen girls about their clothing. People would whisper to me their concerns and then I was expected to be the heavy. I tried to be cool while executing this duty (I've always been more of a "good cop" even as a mother), but it was awkward. It definitely exacerbates mean girl culture when women are tasked to judge each other's clothing, especially for spiritual reasons. It creates piety. It's also wildly subjective to try to enforce a dress code (girls with certain body types get targeted). I have so many big feelings about purity culture, about how it shames women for being beautiful, how it plays into rape culture by blaming the objects of lust for being lust-able rather than the ones doing the lusting, how it cripples boys into believing they're incapable of self-control and frankly, how it sexualizes children. I don't want any part of it and I don't want my 8 year old to be taught to be self-conscious about her perfect, little girl body. And yes, I don't intend to change my stance when she gets breasts.
Once we got out of ministry, I started giving myself to permission to express myself more with clothing. I've written about art classes I've taken and that has encouraged me to identify more as the artist I've hidden. I've also tried to explore my sexuality more (which is incredibly repressed) though I haven't written about that as much as it's so personal. I might have the courage to discuss that more in the future because I know I am one of thousands who are sexually repressed because of their conservative upbringing. It's really kind of a bummer, to be honest. We were told for so long to be as asexual as possible in hopes of gaining the admiration of a godly man. And then as soon as you make a lifetime commitment to each other, you're supposed to become the exact opposite of what you were taught. Alluring, sexually available, skilled --- fully empowered. How does this happen, exactly? Your guess is as good as mine. I'm trying to engage in more sex-positive language, read more books and articles about sexuality, rape culture, feminism, etc. It's been a slow unpacking but I think it's a worthy fight, to relinquish responsibility for others' thoughts, to take back your power and to feel sexually confident. Well looky here, I guess I wrote about it. I'd love to hear anyone else's experience with purity culture. Drop me a line if you want to be heard! Maybe we'll figure some of this out as a community.