Devin Brugman

Devin Brugman is an American fashion model, content creator, and entrepreneur best known as the co-founder of the popular swimwear line Monday Swimwear and the digital platform A Bikini A Day. Gaining wide online recognition as an early pioneer in swimsuit blogging and social media marketing, Brugman has built a prominent career at the intersection of beach lifestyle, digital media, and apparel design.

Early Life and Education

Devin Brugman was born on December 26, 1990, in Oakland, California. At age four, she relocated with her family to the island of Maui, Hawaii, where she spent most of her childhood immersed in coastal culture. Encouraged by a creative upbringing, Brugman completed high school early and moved to Los Angeles at seventeen to pursue higher education, studying business and marketing at Mount St. Mary's College while developing an interest in fashion photography.

A Bikini A Day and Social Media Career

While living in Los Angeles, Brugman connected with Australian model and entrepreneur Natasha Oakley. In 2012, the duo launched A Bikini A Day, a lifestyle blog where they shared daily photos and reviews of different swimwear brands. The blog quickly caught on with an international audience, pioneering early influencer marketing by collaborating with emerging and established swimsuit labels. Leveraging Instagram's expanding reach, Brugman built a massive personal following as a model and digital creator.

Monday Swimwear and Business Ventures

Building on the global success of their blog, Brugman and Oakley co-founded Monday Swimwear in 2014. The direct-to-consumer brand was established to address gaps in the market by offering stylish, supportive swimsuits tailored to diverse body types, featuring custom cup sizing and timeless designs. Over the years, the brand expanded into activewear with Monday Active and gained international retail acclaim. Brugman continues to oversee brand direction and creative design while remaining an influential lifestyle figure based in Los Angeles.

Online Impact and Media Presence

Beyond her direct design duties, Brugman has established herself as a key digital creator and style ambassador. Her personal Instagram platform features fashion curation, travel documentation, and behind-the-scenes insights into her brand operations. Through consistent digital engagement, she has maintained a loyal global audience, becoming one of the most prominent fashion and swimwear influencers on social media.