Sweeney appeared in the Netflix series "Everything Sucks!" (2018) with recurring roles in the Hulu series "The Handmaid's Tale" (2018)...
...and HBO miniseries "Sharp Objects" (2018).
In 2019, she began starring in the HBO teen drama series "Euphoria".
Sweeney also guest starred in TV series "90210", "Criminal Minds", "Grey's Anatomy", "In the Vault" and "Pretty Little Liars".
Sweeney also had a cameo role as 'Snake' in director Quentin Tarantino's "Once Upon a Time...in Hollywood" (2019) and will appear in the new feature “Madame Web”.
