At present, there is no conclusion about the minimum value of ideal waist-hip ratio. However, what is the ideal maximum waist-hip ratio has been confirmed by many experts. For women, the ideal waist-hip ratio is about 0.67 ~ 0.80. Famous figures such as Monroe, Diana, Audrey Hepburn, demi moore and cindy crawford have always maintained a perfect waist-hip ratio of 0.7. If it is male, the ratio is about 0.85 ~ 0.95.
But simply dieting can't achieve the best waist-hip ratio. For example, you can become very thin, but it is difficult to keep your hips round while you are thin, so don't be too demanding that your body can be as perfect as a model, as long as it doesn't look too fat and the proportion is within a reasonable range, you don't have to mind too much.