Rumia, the player's roommate and ostensible first party-member (or meal), has one of my favorite face-portraits, with respect to how it came out. It was only natural that I'd use her face-set to work out... well, making fatter faces that'd fit the rpgmaker portrait dimensions.
It's not great--I'd never consider myself an Artist-- but it's not terrible, especially at actual resolution (or smaller, lol).
There's actually a face set beyond this one, but I'm still working out some parts of it. Plus, given the 144 x 144 dimensions and the style, it probably isn't too hard to guess what direction it'll take...