Haley Kalil, born Haley O’Brien on August 6, 1992, is an American model, social media creator, and former pageant titleholder. She is known for her work in beauty pageants, her appearance in the Sports Illustrated Swimsuit Issue, and her growing influence as a digital creator. She combines academic achievements with modeling and online content creation, making her one of the most recognized figures in contemporary modeling and social media.
Quick Bio
- Full Name: Haley Kalil (née O’Brien)
- Birth Date: August 6, 1992 (33 years old as of 2025)
- Birth Place: Excelsior, Minnesota, United States
- Nationality: American
- Ethnicity: White
- Height: 5 feet 8 inches (1.73 m)
- Hair Color: Red-blonde / Auburn
- Eye Color: Brown
- Profession: Model, Social Media Creator, Influencer
- Marital Status: Filed for divorce from Matt Kalil in 2022
- Net Worth: Not publicly confirmed
- Instagram: @haleyybaylee
- TikTok: @haleyybaylee
Education
Haley Kalil graduated summa cum laude from St. Cloud State University with a Bachelor of Science in medical biology and psychology, and a minor in chemistry. Her strong academic background distinguishes her from many of her peers in the modeling industry and has influenced how she presents herself online. Haley has occasionally shared insights into science and education, showing her interest in promoting STEM awareness.
Career
Haley’s professional career spans modeling, pageantry, and digital content creation. She first gained public attention through pageants, eventually moving into high-profile modeling assignments. She won the Sports Illustrated Swim Search in 2017, which led to her appearance in the 2019 Sports Illustrated Swimsuit Issue.
As a social media creator, Haley uses Instagram and TikTok to share fashion content, lifestyle tips, humor, and behind-the-scenes glimpses of her work. She has successfully leveraged her platform to build a personal brand that combines modeling with relatability, creating a dedicated following.
Pageants
Haley began her public career in beauty pageants. She won Miss Minnesota Teen USA and later Miss Minnesota USA, competing in national pageants. Her pageant experience helped her develop public speaking skills, poise, and confidence, all of which contributed to her later success in modeling and social media.
Married, Husband, and Kids
Haley married NFL offensive lineman Matt Kalil on July 8, 2015. They were together for several years but filed for divorce in 2022. There are no records of children. Haley has shared aspects of her personal life publicly but maintains privacy regarding family matters.
Social Media Presence
Haley maintains active accounts on Instagram (@haleyybaylee) and TikTok (@haleyybaylee), where she posts a mix of professional modeling content and personal lifestyle updates. Her approach is authentic and relatable, avoiding heavy commercial promotion. She often interacts with her followers and uses her platforms to highlight issues like body positivity and women’s empowerment in STEM.
Public Image and Recognition
Haley Kalil has been recognized for her influence as a creator and model. In 2025, she was named to the TIME100 Creators list, highlighting her impact on social media and digital culture. She is admired for blending academic achievements with a modeling career, creating a unique and authentic personal brand.
Net Worth
Haley Kalil’s net worth is not publicly disclosed, but her income is derived from modeling, social media content creation, brand partnerships, and public appearances. She has successfully transitioned from pageants to mainstream modeling and digital influence, creating multiple revenue streams.
