I am a newbie here but am quickly getting addicted to ZBrush Central.
Here is my current progress on my first sculpture using ZBrush. I started with a 3d sphere and used no reference. I haven't tackled textures yet, just basic, white for the eyes and skin for the rest, materials. I use a pretty old Wacom Graphire 2. The first shot I doctored in Photoshop but the other two were rendered in ZBrush.