The reality star lost a staggering 7 stone after she reached a size 20 in the summer of 2011.
5 ft 10 Josie was pictured in a bikini on a beach at her heaviest, prompting her motivation to start losing weight.
Josie slimmed down to a size 8 and showed off her slim figure in a series of photo shoots before deciding to add breast implants to her new figure.
The star’s implants brought her from a B cup to a D cup.
Josie says she feels more confident now she’s added a few pounds to her curves.
‘It’s hard to find that happy balance but I’m glad I’ve put a couple of pounds on,’ she said. ‘I look better than ever — you’ve got to make a choice: body or face.’
Josie says she will never go back to her former size, revealing in an interview last year: 'I never want to be big again - I used to cry every night.'