Kelly Brook made a name for herself as a model in the United Kingdom. She then got into acting in the United States and gained fame for her role in “One Big Happy.” In early 2020, she was ecstatic to share that she dropped around 28 pounds. 

The SlimFast weight loss plan is reportedly her secret to her impressive transformation. Brook decided to do something about her weight when photographers told her to “breathe in” to look like she had a smaller stomach. Sadly, she gained weight again months later, but she ultimately got back in shape again in 2021.