The first one is called "Spaced Out".
The second one is called "Universal Beauty" and the titel is not literal. It's about a slightly mad empress of space. Her skinny frame is ment to portray her fragile mind, as well as her actual figure. I wanted her to look scary but vulnerable. She's wearing space as her dress, but with a childlike care.
The last one is called "Female Assassin" The reflection of light in her eye is a tiny skull.
That is it for now, I hope you like it! ^______^