In a move that blurred the lines between fashion, protest, and historical remembrance, actress and model Julia Fox turned heads at a New York City Halloween party dressed in a meticulously recreated version of the blood-stained pink suit and pillbox hat worn by Jacqueline Kennedy Onassis on November 22, 1963. The internet immediately erupted, with many critics calling the costume a distasteful exploitation of a national tragedy.
At the heart of the confusion is a question of lineage: just who is Julia Fox’s grandmother, and how is she connected to this provocative ensemble? The answer is that the costume does not depict a relative of Julia Fox. Instead, Fox was portraying Jackie O, a seminal figure in American history, in what she insists was not a costume but a powerful statement.
The intense backlash even drew a response from a direct family descendant of the real Jackie Kennedy. Jack Schlossberg, the grandson of JFK and Jackie O, did not mince words. On social media, he condemned the outfit, writing, “Julia Fox glorifying political violence is disgusting, desperate, and dangerous. I’m sure her late grandmother would agree.” His statement highlights the deep personal wound that such a public depiction can cause for a family that has endured immense public tragedy. For Schlossberg and others, the costume was a step too far, transforming a moment of profound personal grief into a sensationalized Halloween spectacle.
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More Statement Than Costume: Fox’s Defense of the Look
Facing a storm of criticism, Julia Fox took to Instagram to explain the intention behind her controversial choice. She firmly stated that her portrayal was “not a costume, but a statement.” In a detailed caption, Fox reframed the narrative around Jackie Kennedy’s actions on that fateful day, focusing on the former First Lady’s agency and courage. Fox highlighted how Jackie famously refused to change out of her blood-stained clothes, declaring, “I want them to see what they’ve done.”
Julia Fox is receiving backlash for her Halloween costume of Jackie Kennedy right after the assassination of JFK. pic.twitter.com/EXEAMUAZqY
— Pop Crave (@PopCrave) October 31, 2025
For Fox, this was not an act of victimhood but one of profound strength. She described Jackie’s decision as “an act of extraordinary bravery” and called it “performance, protest, and mourning all at once.” Her interpretation framed Jackie as a woman “weaponizing image and grace to expose brutality.” Fox concluded that her homage was about “trauma, power, and how femininity itself is a form of resistance,” positioning the pink suit as a timeless symbol of a woman channeling her personal devastation into a silent, powerful public rebuke.
The Real Story of Julia Fox’s Family and Her Chosen Identity
Julia Fox glorifying political violence is disgusting, desperate and dangerous. I’m sure her late grandmother would agree.
— Jack Schlossberg (@JBKSchlossberg) October 31, 2025
So, who is Julia Fox’s actual grandmother? Unfortunately, there’s no specific information about her paternal or maternal grandmothers. We know Fox was born in Milan, Italy, to an Italian mother named Gracie and an American father named Thomas Fox, who worked as a contractor. Her parents separated when she was a child, and her early life was marked by instability and trauma. She was primarily raised by her grandfather in Italy until age six before moving to New York City to live with her father, whom she has described as volatile and abusive.
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This challenging upbringing is crucial to understanding Fox’s perspective. She has written and spoken extensively about feeling emotionally neglected and how she found solace not in her biological family, but in a “chosen family” of friends who provided the unconditional love and support she lacked. This background informs her artistic persona; she is naturally drawn to themes of trauma, survival, and non-traditional forms of power and resistance.
Her decision to embody Jackie Kennedy was an expression of deep empathy from one woman who understands trauma to the memory of another. For Fox, the costume was a tribute to a specific kind of feminine fortitude—a quality she has spent a lifetime cultivating in the face of her own adversities.