The last style would be no problem with a full cap. The other style would be very difficult if not impossible due to the fade in the back. Better off with a partial for a style like that if you have enough side hair.

The bottom line is that almost any style is achievable with a full cap, with the exception of a "fade" type cut. There is a limit to how short you can cut the hair and maintain realism. Dino and I have been experimenting to see how short they truly can go, but a lot of it depends upon the way the individual unit is ventilated and how well the knots are bleached.

---

I should also mention that I think the last style should look very realistic with a full cap. Curly hair like that with some hair product would look outstanding, IMO.