'Proud moment': Geordie Shore's Holly Hagan marks incredible weight loss transformation with racy before and after

Holly Hagan marked a 'proud moment' in her weight loss transformation on Wednesday when she took a look back at old pictures.

The Geordie Shore star, 23, used a before and after shot of her lingerie-clad figure to demonstrate just how far she'd come with a 12-week fat loss programme that she's been working on.

It was recently revealed that Holly splurged £6,234 on changing her image with plastic surgery since 2011 but she puts her latest transformation down to hard work.

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Before and after: Holly Hagan (left, in June 2014 and right, in 2015) demonstrated her dramatic three stone weight loss with a racy before and after comparison for Instagram on Wednesday