Zubban, are you on facebook? if you are there is a group you can join, for Chrono Trigger/ Chrono Cross cosplayers. We are mostly on the East Coast. We haven't picked a location yet to meet, but it looks like we WILL be meeting up to socialize and take photos on Saturday at Katsucon.
We'll be having a Chrono Cross meet in the morning, probably around 11am or noon, and a Chrono Trigger meet around 4pm or 5pm. We are still trying to agree on times. I'll be attending as Marle, we will have Lucca, a couple Ayla cosplayers, and another Crono that will be there.
Here's the link to the group: http://www.facebook.com/groups/372062722830926/
If you aren't on facebook, then that's perfectly fine, I can keep you updated on this thread.