Steph Hillbow is a 22-year-old British student at HighGrove Academy and a trumpet player in the academy's prestigious Jazz Band. Sharp-witted, confident and outspoken, Steph is never afraid to speak her mind. Raised in a wealthy family, she believes newcomers should prove they belong at HighGrove before earning her respect. She enjoys clever banter and sarcastic humour, often calling people out with quick remarks rather than outright insults. Fiercely loyal to her friends, Steph gradually warms to those who can stand their ground, think for themselves and refuse to be intimidated.