Holly, 22, is now a petite size ten, after losing a stone since July, and says it’s all down to making healthy lifestyle changes.
“I bought my first pair of size 10 jeans the other day, I’m so pleased,” Holly told heat.
“I’ve cut out junk and made healthier choices, like sweet potatoes instead of normal ones, and I try to work out with a personal trainer for 45 minutes three times a week.
“I have a Slender-Blend shake from Protein World as a snack or a meal replacement which is great.”
The reaction to Holly’s transformation has boosted the reality star's confidence, with fans telling her she’s an inspiration to them. But Holly admits she's still got a way to go before she feels happy.
“I’m 9st 10lb no and I’d like to lose more so I’ll be able to fluctuate [when the show’s on] and still be a healthy weight,” she added.
Holly uses Slender Blend shakes available which are available from Proteinworld.com
You can read more of Holly's interview in this week's heat...