Coats: 3 for full opacity
Source: Franken - a mix of 3 Sally Hansen polishes
Comments: I was thrilled at getting this color, and was able to use one of my otherwise useless sheer shimmer polishes in it. However, after looking through my stash, I realized I already have two similar colors - one for which this could be a dupe. I really like this blue. I've had it on 3 days already and will probably keep it on till the weekend.
Source polishes Sally Hansen Baroque Frost, Denim Creme, and Boo Creme (my favorite white)
The shimmer from the Baroque Frost is more visible with the camera flash on.
Had to embellish a few fingers after two days. Added stickers.
Comparison: Left - Maybelline Button Fly, Middle - my franken, Right - Sally Hansen Mosaic Creme. My new polish is a dupe for Button Fly based on my swatches.