Look at that electric blue! The photo doesn't even capture how bright this combination was in person. I have worn Sally Hansen Pacific Blue many times by itself. For this manicure I wanted something a little different so I added a single coat of Sally Hansen BLU over the top. BLU on it's own requires about 4 coats, but over Pacific Blue it was awesome! This was 2 coats of Pacific Blue, 1 coat of BLU, and 1 coat of nubar Diamont.