I think the element I like most in your design is the 'ON' trademark. And that may be very strong if you combine it with the Nail. I suggest to drop everything and play around with the 'ON' logo and bring into the realm of nail polish. Keep it simple. It will be great ;)
Wow. That's a great improvement. I don't like the typography of the number 2. Logo #42 has a great font for the number 2. Can you see if you can take the number in that direction? I think we're on to something here.
I see you didn't get into the last five spots. That means our paths separate. I just wanna thank you for your work. I've enjoyed your logo's. Unfortunately there can only be one winner in any given competition. Keep up the good work and most importantly:
True. You were first to come up with the power icon. Rank #2 came up with shield you are using and Rank #1 with the 2 that I like. I think everyone is borrowing inspiration of each other a bit. Don't feel bad.
If you want try some some new ideas on me you ar more then welcome. I'll move you into the last 5.