Mamie Gummer attended the 2024 Oscars After Party in a striking black dress. The gown features long sleeves and daring thigh-high slit, the open cutout back added a sense of drama and sophistication to the overall look. 

• shown color: black
• with build-in-bra
• no boning
• back zipper closure
• fully lined

Ribbon remains in white as color option changes.