I kinda like their cheekbones but overall not the greatest. Although bottom picture on the right in the white is very cute.
I wonder what Guyana is like. I know someone from there and from what he tells me it's a country of Caribbean mixed South Asian & African people. He said they don't have good beaches so it's not really a resort/tourism based country which means it probably has zero saturation for geomaxxers.
But they speak English there so it seems like it would be something worth trying.