After going through an incredible transformation this year with her body, Katie Waissel has been proudly showing it off on Instagram.The mum-of-one, who stepped out with her adorable son Hudson in November, shared a side-by-side before-and-after picture to display her new bod. In the first photo, the 34 year old is sporting a more fuller figure as she poses in a bra and knickers, with her face hidden by her phone.