Biography
Hope Slepak is a costume professional known for supervising wardrobe on major studio films. Working under the names Bonnie Hope Slepak, Bonnie Slepak, Hope B. Slepak, Hope Stepak, and B. Hope Slepak, Slepak has contributed to costume departments on several high-profile releases. Slepak served as Costume Supervisor on American Beauty, handling the film’s period-driven wardrobe and contributing to its visual tone. In The Girl Next Door, Slepak supervised the contemporary costumes, coordinating looks that aligned with the film’s comedic and dramatic moments. On Babylon, Slepak managed the extensive period costumes, ensuring historical accuracy across the sprawling cast and settings.
Slepak’s most recent credit is Barbie, where Slepak supervised the costume department for a film centered on i…




