These are only the first steps and her anatomy is not that sound(dat
hueg arm and tits), but this is how I start most images lately.
1) First Blocking
2) Rough in first shading and lighting
3) Scribble in details, its like sketchy line art
4) More detailing and first character related stuff like hairstyle etc.
After this stage the character is mostly set, and can be further detailed and colored.