Sweeney has played Cassie on the hit HBO series since its premiere in 2019 and has worn some of the show's most memorable ...

But will the viral Halloween ghouls choose Cassie from Euphoria this year ... a costume identical to the cheerleading outfits ...

Sydney Sweeney played Cassandra ‘Cassie’ Howard in Euphoria.

Euphoria is regarded as more than a TV series among younger audiences. It highlighted the complexities of chronic addiction, romantic and platonic equations, and familial relationships in two seasons.

From Twitter timelines to thinkpieces, Euphoria has been the topic of conversation ever since season 2 premiered – and Cassie, played by Sydney Sweeney, is the character on everybody’s lips.