The Alex heads are usually a darker skin tone than Gene/Vita. They will fit on the Gene adapted body. Franklin Mint will fit the regular Vita body and Gueinevere was a good skin match. Two Alex heads on vita bodies.
The Maid is a pretty good match since the Alex head is fairly plae.
G. on a regular Vita body.
I think Tonner would fit, but the skin tone is very dark.