Missouri has AKA plates and they are pretty cute but I drive a '95 Neon so I don't believe I will get one until I get a new car
To get one you are required to show proof of membership (finanical card) and pay a donation of $25 to Alpha Kappa Alpha (which I believe has to be paid to your chapter, not nationally, so General Members cannot get this plate in MO.)
http://www.dor.mo.gov/mvdl/motorv/forms/part1.pdf