Now see? That Machoke/Machamp face is wonderful, why can't you do that with people?
But in all reality..the Scizor, Weedle, Pidgey, Machamp, Machoke, Sycther, Shellder, and Bulbasaur all look good enough to use in Cards for sure.
Beedrill and Ivysaur, and Machop, are kind of teeter on the edge...