Veronica is the blonde pretty girl with a red sweater who embraces Chris Sutton when Meg Morris enters Philip Clearys party.
Chris mentions Veronica when talking to Meg. She also seems to be a friend of Gina. What is weird is that Chris is in a relationship with Veronica even kissing her but Chris still flirts with Meg, perhaps only as a favour to Philip.
Veronica has a few lines in a dialogue with Gina as well, seems like they both are rich kids.