I'm going to go ahead and start a thread on this nail polish, because I know it's going to be a big hit. I love chanel blue satin, but, it has more of an black undertone to it. well, this polish ROCKS! you will never look for another blue polish again. Esp if you think blue satin is just a tad on the darkside. the only difference from russian navy is this polish has aqua shimmer which makes it a 10 in my book. sorry for the bad paint job, i was in such a rush. :s what you guys think?