Redhead Astro Pinup

So I finished my fourth space girl pinup illustration, I intend to draw at least 12 little by little in my free time. On the other hand I love readheads, they have this unique beauty! So this girl had to be a redhead astronaut.

I really enjoy drawing pinups, so I'm working on a series of illustrations inspired in the mid 20th century sci-fi movies and comics.

This is my initial sketch.