Real girls from Pin-Up posters
In the direction of pin-up Gil Elvgren is a cult artist. He became famous thanks to the posters and calendars of 50s of the twentieth century, in which he captured the girls caught off guard in the amusing and piquant situation.
These pics are often redrawn from photos, but Elvgren approached creative to this process by adding to his image “cartoon” effect.
The artist gets the start of time. If you look at the pics, you can see that he changed the models body as the same, as make Photoshop today.