When I saw the theme Pale blue my mind immediately went to Sailor Mercury. She is cool being the brains of the team but I don't swoon over her like most of the sailor scouts. I wanted to use some dimensional blue glitter polish and some stamps that look like waves and OFC some bubble like rhinestones to give the entire mani a 'watery' feel.
The base is Kleancolor Blue eyed girl. The stamps are made with Kiko Sky blue and Mundo de Unas. The plates I used are hehe013 and 014, MoYou Comics 05.
Here is a cute Sailor Mercury gif so you can see a bit of my inspiration :)
Here are my previous Sailor Mercury nails.