Nell Tiger Free boyfriend Isaac has cooked alongside Chef Francesco Mazzei and modeled for Valentino. Carew modeled for eight years from 2008 until 2016. 

Isaac has known his way around the kitchen since 1994. He would accompany his father and godfather to their professional kitchen every Saturday, according to his profile at Independent-360. His breakthrough as a chef came after getting a chance to cook at The Connaught and Cielo alongside Angela Hartnett in Miami, Florida. 

In 2008, Carew transitioned his cooking career into modeling. He started modeling after a talent agent discovered him outside of Selfridges.

In his modeling career spanning eight years, Isaac appeared for Hermès, Moschino, and Valentino as a campaign frontman. He was photographed by renowned photographers, including Rankin and Nick Knight.

Carew exited his modeling career when the time came in 2016 to pursue his chef career full-time. Since 2016, he has collaborated and worked with various well-known names, including Chef Francesco Mazzei. Isaac has also collaborated with different food and drink brands to propel his cooking career. 

Similarly, Isaac has made television appearances in Tried and Tasted: Ultimate Shopping List and This Morning. He released his debut cookbook The Dirty Dishes containing 100 fast, easy, and delicious recipes. His cookbook is available on Amazon for purchase.