Based on the latest video her body is comparable to pre-pregnancy Mal Malloy (chart found online). About the same height, Mal is 5'2. That means we can assume her weight is probably also around 160-170 lbs. At 165 lbs that gives her a BMI of 31.2, obese class I. Using the US navy method to estimate body fat gives us a result of roughly 46%, well past the 32% minimum that's considered obese.