Kacy Byxbee is a costume and wardrobe professional known publicly for her relationship with actor Scott Caan. They met through Hawaii Five-0, where he starred and she worked behind the camera. In July 2014, E! News reported that they had welcomed their first child together, a daughter named Josie James.
Her professional credits include the film Somewhere, several seasons of Hawaii Five-0, and wardrobe work on All at Once. These credits give her a place in film and television separate from her connection to Caan. Her family background and personal life are less extensively documented.
Who Is Kacy Byxbee?
Kacy Byxbee has worked in costume and wardrobe departments on screen productions. IMDb lists her under that professional category, with credits covering both films and television. Her work has largely taken place behind the camera rather than in acting roles.
Many readers encounter her name through Scott Caan, the actor associated with Hawaii Five-0, Entourage, and the Ocean’s films. Their relationship brought her into entertainment news coverage, particularly when they became parents in 2014.
Her professional record provides more detail than the public accounts of her childhood. A reliable birth date, education history, and information about her parents are not established by the sources used here. Those gaps do not prevent a useful account of her work and family, but they do mean that precise age claims should be treated carefully.
Her Early Costume Work on Somewhere
One of Kacy’s listed film credits is Somewhere, released in 2010. IMDb identifies her role as costume staff assistant. This places her within the production’s costume department, rather than among its actors or principal creative leads.
The job title is useful because it describes a specific supporting role. A costume staff assistant contributes to the department’s work, but that credit does not mean the person designed every outfit or led the team. Calling Kacy the film’s costume designer would give her a different responsibility from the one listed.
The 2010 credit is also a dated point in her professional history. It does not establish when she first became interested in clothing, whether she studied design, or whether she had earlier experience outside credited screen work. Her career can be described through the projects themselves without creating an unsupported origin story.
Kacy Byxbee’s Work on Hawaii Five-0
Kacy’s most substantial listed television credit is Hawaii Five-0. IMDb records her work as a costumer across 69 episodes between 2011 and 2014. Individual episode listings also identify her in the costume and wardrobe department.
This distinction matters because some biographies describe her as the show’s lead costume designer. The episode records support the title costumer, while separately naming other people in supervisory positions. Her documented role is meaningful without changing its title.
For example, the crew listing for the 2012 episode I Ka Wa Mamua names Kacy as a costumer alongside other wardrobe staff. The production therefore provides a specific example of her contribution, rather than just a general association with the series.
A costume credit is also different from an acting credit. Her connection to the programme does not establish that she played a character or appeared on screen. She and Caan worked on the same production in different capacities.
Her Wardrobe Credit on All at Once
Kacy’s filmography includes All at Once, listed by IMDb as a 2016 production. Her credit is for wardrobe work associated with Los Angeles. It is another example of her employment in a costume department beyond Hawaii Five-0.
Taken together, these projects show experience in both film and television. They also show different job descriptions, from costume staff assistant to costumer and wardrobe work. Those titles provide a more accurate account than grouping every position under costume design.
The credits are historical records, not confirmation of her current job. They do not establish whether she continues to work in television, takes private styling assignments, or has moved into another field. Likewise, they provide no reliable basis for estimating her income or net worth.
How She Met Scott Caan
E! News reported in July 2014 that Kacy and Scott met on the set of Hawaii Five-0. That account fits the documented overlap between his acting work and her costume department credits.
The report described them as having dated for at least a few years by the time their daughter was born. It did not identify an exact first meeting or dating anniversary. The series’ starting year should therefore not automatically be used as the beginning of their relationship.
A January 2013 television appearance provides another point in the timeline. Scott spoke about his girlfriend on Chelsea Lately, showing that the relationship was already part of his life then. It does not support the claim that they only started dating in 2013.
E!’s account is a contemporary report of their early relationship. More recent PEOPLE coverage, published in January 2026, also referred to Kacy as Scott’s partner. That wording supports describing the reported partnership without assuming a wedding or assigning a marriage date.
Welcoming Their Daughter, Josie James
The couple’s first child together was born on July 9, 2014, according to E! News. The outlet identified the baby as a girl named Josie James and published its report later that month.
E! attributed the birth information to an unnamed source. It also stated that Scott’s representative had not responded to a request for comment at publication. The birth date is therefore best presented as reported by the outlet rather than as a formal announcement issued by the parents.
The story noted that Kacy and Scott had not publicly announced the pregnancy themselves. Their daughter’s arrival became entertainment news, but the article offered little detail about the pregnancy, delivery, or early days of parenting.
Josie’s middle name has prompted suggestions of a connection to Scott’s father, actor James Caan. E! raised that possibility, but did not present it as an explanation from the parents. Without their confirmation, it remains an interpretation rather than an established naming story.
Scott’s Comments and Their Public Profile
Scott’s January 2013 comments about his girlfriend were brief and humorous. As quoted by E!, he joked that she deserved recognition for putting up with him, describing himself in self critical terms. The remarks were affectionate, but they were not a detailed account of their relationship.
At the time, E! described her as his girlfriend and said they lived together. These are useful details about that period. They do not establish a wedding, legal marital status, or the household’s present arrangements.
Photographs of Kacy and Scott have accompanied coverage of the couple. Such appearances explain part of her public visibility, while her costume credits explain her professional connection to the industry. Neither requires presenting her as a full time celebrity or assuming that she wants an acting career.
Much of the available personal coverage is told through Scott or entertainment reporters. Kacy’s own views on parenting, relationships, and career decisions are not extensively represented in the supplied articles. A biography should leave room for that distinction rather than putting thoughts or motives into her voice.
Final Thoughts
Kacy Byxbee’s public background combines documented costume work with her reported partnership with Scott Caan. Her credits include Somewhere, Hawaii Five-0, and All at Once, while the birth of their daughter Josie James became a major family milestone in 2014.
Her story is clearest when those professional roles and dated reports are described precisely. They provide useful information without relying on unsupported age figures, wealth estimates, or assumptions about private family life.
(FAQs)
Is Kacy Byxbee an actress?
The credits reviewed here place her in costume and wardrobe departments. They do not establish an acting career.
Is she Scott Caan’s wife?
E! described her as his girlfriend in 2014, and PEOPLE called her his partner in January 2026. These sources do not confirm a marriage.
Was she the lead costume designer on Hawaii Five-0?
The reviewed episode listings identify her as a costumer. They do not support calling her the lead costume designer.
Was Josie born in July 2014?
Yes. E! News reported her birth date as July 9, 2014, citing an unnamed source.
Is Kacy’s net worth confirmed?
No reliable financial evidence in the research establishes her net worth. Estimates based only on her screen credits or relationship should not be treated as facts.
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