Righty-o! I hope this is close to what you're looking for?

Genevieve:
Somewhat isolated princess who stays away from most social media and hides behind clever tweets and partial selfies, designed to give more of an impression than an accurate image. Loves her court and has few friends outside of it, if any. Shyer than she first appears.

And, in case he does show up, Philip:
Genevieve's older brother, and the crown prince of Maris (for now). Outgoing, gregarious, always in the mood to try something new. His parents are a little worried about just how far he's willing to stray from the nest and from tradition.