Perhaps I'm the only one who thinks this, but I don't think the Spikes fit MJ at all...looks kinda funny on him, actually. Nor do the GCs fit John Salley.
Yeah I wonder about the anthropometric data used by Oakley - it seems to be skewed away from the wide flat bridge common to (Black? African-American?) facial structures. I'm trying not to over-generalize, but you get the idea.