Uma Thurman has donned some iconic costumes throughout her career — many of which are still repeated at Halloween every year. During a visit to Kelly Clarkson’s daytime talk show on Oct. 21, Thurman discussed her role as the DC supervillain Poison Ivy in the 1997 film Batman & Robin.

Uma Thurman memorably played Poison Ivy in the 1997 action sci-fi Batman & Robin. During her appearance on the Kelly Clarkson Show, the actress recalled her iconic role and explained the film’s campy tone.

Uma Thurman has defended her sole outing in a Batman movie to date saying that the much-derided Batman & Robin “was actually made for children”. Thurman played supervillain Poison Ivy in the 1997 film by Joel Schumacher,