Just do it.
People like to say it's trying too hard or trying to be edgy or alternative. But what if you are edgy and alternative? And you like the look? What are you supposed to do? Get a sleek bob and wear a two-piece from Whistles in case somebody on here doesn't like the style you actually like?
What's actually trying too hard is the people on here who start threads saying they're going to a festival and have no idea what to wear as they usually wear Seasalt and Boden and will funky wellies and cut off denim work. Now that's trying to be something you're not just the other way round to what's happening on this thread. My life isn't a cosplay opportunity.
If you like it and want to try it, just do it. The people who don't like it won't ever like it but they don't have to live with it.
Life is too short to be brow beaten into something because other people have different preferences. I am a secondary teacher and half the children with the right clothes and right haircut and right shoes are uncomfortable and riddled with anxiety and have never known the sheer joy of shopping for clothing with a simple guide of "do I like it?" rather than the complex and shaming framework of "what will other people think?"