Haley Kalil
Model • Content Creator • Engineer
Biography & Career Highlights
Haley Kalil is an American model, content creator, and former engineer best known for her appearances in Sports Illustrated Swimsuit and her growing influence across digital platforms. Her career combines intellect, creativity, and charisma in equal measure.
Early Life & Education
Born Haley O’Brien on August 6, 1992, in Excelsior, Minnesota, she showed early brilliance both academically and artistically. She graduated from St. Cloud State University with a Bachelor of Science in Medical Biology and Psychology, and a minor in Chemistry.
- Academic Achievement: Graduated with honors in medical science and psychology before pursuing modeling full-time.
- Early Pageantry: Won Miss Minnesota Teen USA 2010 and later competed in Miss USA 2014, marking her first step into the spotlight.
Career Milestones
Haley’s transition from engineering to modeling is a story of determination and reinvention.
- Sports Illustrated: Won the Sports Illustrated Swim Search in 2018, earning her debut feature and cementing her reputation as a rising figure in the modeling world.
- Social Media Presence: Known for her humor and relatability, Haley has become one of TikTok’s top fashion and comedy creators, blending beauty and intelligence seamlessly.
- STEM Advocacy: A proud advocate for women in STEM, she continues to inspire young women to pursue science and engineering fields while embracing creativity.
Public Persona & Influence
Beyond modeling, Haley’s engaging personality and wit have made her a digital powerhouse, loved for her authenticity and comedic takes on life in the spotlight.
- Digital Voice: Uses her platform to promote confidence, intelligence, and self-love, often combining education with entertainment.
- Brand Collaborations: Partnered with major lifestyle and beauty brands, maintaining her status as both influencer and professional model.
Personal Life
Haley was previously married to NFL player Matt Kalil but has since embraced her independence and continues to focus on personal growth and creative expression.
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