Having textures is cool but you might end up wanting more textures for more possibilities.
Try some textures and play with them like Putting "breaking texture" on a head on a blockster to make it look like a flat rock hair
The one uptop is an example,Now lets look at check some more
- Put a "human mech suit texture" on a helmet to look like it has some buttons...The one reccomended helmet is "red and black helmet" (aka Void Helmet BTW that is my invented name)
YOUR OWN TEXTURES! Edit
Give more textures for everybody to try!