Luke Grimes Wife
Luke Grimes’ wife is Bianca Rodrigues Grimes, a Brazilian model who has kept mostly out of the public eye. She and Luke live in Montana for most of the year. Luke is the American actor best known as ranch hand-turned-Navy SEAL Kayce Dutton on Yellowstone, and he now leads the spinoff Marshals, which premiered in March 2026.
Many fans know Luke’s on-screen wife, Monica, far better than his real one. This guide covers who Bianca is, how the couple met, when they married, and what we know about their son. Both of them guard their privacy, so some details, like her exact birth date, have never been confirmed publicly. This article only includes what reliable sources have reported.
Who Is Luke Grimes’ Wife, Bianca Rodrigues Grimes?
Bianca Rodrigues Grimes was born and raised in Brazil and grew up speaking Portuguese. Her exact birth date and hometown have not been publicly confirmed. Hello! Magazine reported that she was 27 in October 2023, which puts her birth year around 1996.
She moved to the United States to expand her modeling career. Luke has shared how fast she picked up English. He told People she arrived without knowing English, yet spoke it fluently after about two years, crediting The Office with subtitles. Nothing public has been shared about her schooling.
Bianca Rodrigues Grimes’ Career and Net Worth
Bianca works as a model. She has shared photos from her shoots on Instagram going back to 2016. Her feed features modeling work shot in California and Brazil, and she credits her photographers and makeup artists, though she doesn’t name an agency.
Some sites also call her an influencer. She has not publicly listed major campaigns or awards. Her net worth has not been reported by any credible outlet, so any figure you see online is a guess.
How Did Luke Grimes and Bianca Meet?
For years the couple kept their origin story private. That changed in 2026. While promoting Marshals on The Drew Barrymore Show in March 2026, Luke said they met on a dating app in July 2018. He also admitted that the experience changed his opinion of dating apps.
The romance moved quickly. Bianca made things Instagram-official later. She posted a photo of Luke leaning in for a kiss in August 2019. Neither has shared details about a proposal, so there is no public engagement story.
Luke Grimes and Bianca’s Wedding
The couple married on November 21. Bianca posts an anniversary photo every year, which is how fans know the date. The year is reported two ways. Hello! Magazine and Romper say 2018. Yahoo, citing her Instagram anniversary posts, says 2019, with a first-anniversary post on November 21, 2020.
No official wedding details have been released, such as the venue, guest list, or photographer. Bianca’s anniversary posts are the main public glimpse. Luke has spoken about his marriage in interviews, calling himself “a very married person” who loves his wife.
Luke Grimes’ Wife and Family Life
Luke and Bianca have one child, a son born in October 2024. Bianca announced the birth on Instagram with the caption “Welcome to the world little man,” and a week later shared their first family photo. They did not reveal his name at the time. One outlet reports the name as Rigel, but I couldn’t confirm that from a primary source.
The family lives in Montana. Luke said Bianca fell in love with the state while visiting during Yellowstone filming, so they built a house there instead of returning to Texas. Bianca’s posts show a life centered on the outdoors, including hiking, kayaking, camping, and rock climbing. They also keep their son’s life private.
Bianca Rodrigues Grimes on Social Media
Bianca is the only one in the couple with an active Instagram presence. Her posts include travel photos, outdoor adventures, and tributes to Luke, whom she often calls “anjo,” Portuguese for “angel.” She also documents his music career, including his show at Nashville’s Ryman Auditorium in November 2024.
I can’t give a reliable follower count, since it changes constantly. Check her profile for the current number.
Quick Facts: Luke Grimes’ Wife
| Detail | Info |
|---|---|
| Full Name | Bianca Rodrigues Grimes |
| Date of Birth | Not publicly confirmed (around 1996) |
| Nationality | Brazilian |
| Profession | Model |
| Married to | Luke Grimes |
| Marriage Year | November 21 (reports differ: 2018 or 2019) |
| Children | 1 son (born October 2024) |
| Net Worth | Not publicly reported |
Luke Grimes’ Wife: FAQ
Q: What is Luke Grimes’ wife’s name?
A: Luke Grimes’ wife is Bianca Rodrigues Grimes, a Brazilian model. They live in Montana with their son.
Q: How old is Bianca Rodrigues Grimes?
A: Her birth date hasn’t been publicly confirmed. Reports from 2023 put her at 27, so she is likely around 30 now.
Q: What does Bianca Rodrigues Grimes do for a living?
A: She is a model who also shares lifestyle content on Instagram. She moved from Brazil to the U.S. for her modeling career.
Q: When did Luke Grimes and Bianca get married?
A: They married on November 21. Sources disagree on the year, with some saying 2018 and others 2019.
Q: How many kids do Luke Grimes and Bianca have?
A: They have one son, born in October 2024. His name hasn’t been officially confirmed.
Conclusion
Bianca Rodrigues Grimes is a Brazilian model who built a life in Montana with Yellowstone star Luke Grimes. They met on a dating app in 2018, married on November 21, and welcomed a son in October 2024. Luke’s wife stays out of the spotlight, which only makes her glimpses of their life more special to fans. Whatever their next chapter holds, the couple clearly leans on each other.
