Tweet With the kids holidays, I decided to take my two cousins to Jinny Rainbow, who has two concessions where I live, located in Selfridges. Jinny Rainbow is essentially a way to get a glitter tattoo that can last up to 7 days on the skin – you pick a design (or you can mix a few) and the Jinny lady applies the glitter in the color of your choice to make up the design. Its painless to do – {Read More}