Wow, fantastic blue Bonnie, well done.
May I suggest to paint the band white
? I believe it fits better. 
Do you mean the band at the bottom? I did think about painting that white, really the only reason I didn't was that I slopped blue onto it and decided to just go with it.

Bonnie, what kind of brush did you use? And you just applied the nail polish without diluting it?
Yes, just straight nail polish, and I used the nail polish brush that comes with it. Those brushes are already made for delicate painting!
Thank you for all your kind remarks,everyone!