I wasn't really sure where I was going with this when I started. I grabbed a bunch of my blue cremes, a detail brush and went to work.
I started with a base of bondi nyc Blue Skies - for a fairly light colour I'd consider this an ALMOST one coater! With my detail brush I used a number of blues - and unfortunately I can't remember them all at the moment. I definitely used bondi nyc NYPD, and bondi nyc Midnight Mystery, which are deeper blues. I used a Misa for the lighter blue, but I can't remember what it's called. There may have been another shade or two but who knows!
I then stamped using a Pueen plate 46 and Konad Gold Black.
The thing about overdoing, or messing up any mani, is that I change my nails so often that I don't let it bother me for very long. I'm always thinking about what I'll be doing next!