Settled on Gackt for the model for Matt (I have the toughest time with the guys, so I will use specific people as models for them). Gackt is pretty enough to make Nicole think he was a girl, and he's got the right body shape. Just darken his skin and add long hair, and poof. Matt.
Jared is infinitely tougher. Antonio Banderas is.. too sexy (but I must!). Jared needs to be appealing/cute, but not outright gorgeous. Face needs to be rounder. Ricky Martin is closer, but not quite what I was looking for. I have to round his face out a bit to get it how I want it. Looks like it's as close as I can get, though.
Anyone know of any Hispanic actors with plenty of photos up on the web? Anyone?