Isabel Sinclair is a model based in New York City signed to mother agency Liz J Models.

Isabel has been modeling for two years. She is experienced in runway, commercial, print and editorial projects, and is open to all opportunities.

Some of her past professional work includes collaborations with Arlo Diamonds, Hotel Beacon, Baci and AVÉCBAG as well as with New York-based designers Lena Mars and Ruth Donagher.

Isabel walked for nine designers during New York Fashion Week SS 26 and four in Brooklyn Fashion Week 2025.

In addition to modeling, Isabel has a deep love for styling. She sees fashion as one of the most personal forms of self-expression and putting together the right look— for herself or others— is her favorite way to be creative.

Beyond fashion, Isabel is pursuing her MFA in Creative Writing at The New School, with a focus in nonfiction. Writing has always been a core passion of hers. She uses it to share personal stories, reflections and curiosities. It’s another creative outlet that allows Isabel to explore and express the most authentic version of herself.