I have just invested in the Catwa Destiny head. You get just the basic head, but you can buy add ons. I have so far brought the Blinking and the default lips. It is wonderfully realistic and one of many heads she sells. To be honest you really have to try them all to see which one you like the best.
The skin I am wearing is made for catwa. 7 Deadly Skins is doing a promotion until 10th april. They have 2 lots of catwa applier skins for 99l each. Which are so highly detailed its amazing. They are really worth a visit. My hair is one of the best I have seen in second life, it is made by Stealthic.
Head by Catwa Destiny
Skin 7 Deadly skins Dawn catwa applier in caramel
Hair Stealthic.. runway in Blonde