A pin-up girl, also known as a pin-up model, is a model whose mass produced pictures see wide appeal as popular culture . Pin-ups are intended for informal display, e.g. meant to be “pinned-up” on a wall. Pin-up girls may be glamor models, fashion models, or actresses. “Pin Up“. This tattooed was directly inspired buy the great american Pin Up artist Gil Elvgren. I generally prefer to tattoo pin ups just a tad bit more traditionally then this, but this is a good middle ground, as super fine-line pin ups don’t hold the test of time as well as the clean bold classic and timeless traditional style one do.