Sydney is an extroverted, charismatic actress who is also coincidentally down-to-earth: that does not stop her from being manipulative about good looks and charisma to get her way, however. She is more than capable of deceit, though she uses it only in necessity or jest. She is witty and comedic, but she rarely lets out her emotional side, preferring to act the Ice Queen more than anything except with those close to her. She has starred in some roles including Once Upon a Time in Hollywood.