She went from being the lead character's silent little sister to the biggest breakout star of the series.
Times, Sunday Times
Unplugged from the party machine, his videos for social media became a must-watch, featuring which breakout star?
Times,Sunday Times
She became the show's first breakout star.
Times, Sunday Times
At least she recognised the breakout star.
The Sun
A few of the standups here get off the odd good line, but there's no instant breakout star among the group.
Globe and Mail