I think this is a touchy subject. And it sounds like that you're hoping to exploit how you look to get more attention for your career.
Maybe it will work, maybe it won't but I don't think it's something that you should focus on anyway.
I am of the opinion that piano competitions, the pianist should be anonymous during their auditions with no indication of where they are from. To much politics is involved with these things.
There are a host of options out, but in the creative arts industry such as music, drawing, writing, sculpting, it seems to either be a case of
- knowing somebody (it's who you know now what you know!)
- doing something different (that's doing not looking

)
I think you should not try and cover all areas but focus on one if you're hoping for a career in music.
You've said yourself your classical repertoire is limited - maybe you should stop Hanon and focus on pieces

Find your strengths and play towards them, that's not to say neglect weakness's but a footballer is not good at rugby just because they both play with a ball!
Next know that getting yourself noticed or in a career of piano rarely stands at an opportunity falling right on your laptop.
You can work your way up, spend some time out in the public, public pianos, find charity concerts or an evening restaurant position, find a small time band, if you surround yourself in the industry you can start to open new doors.