The 33-year-old model and television personality showed off a different look for a series of stunning (and rather grown up) snaps after recently admitting she's insecure about her body."I have to control things a little more now," she said. "You need a few tweaks here and there, correct lighting and stuff like that."
Speaking about her new line with the high street retailer, Kelly said: "It's all about being glamorous, glitzy and sexy.
"It's a time when everyone is out and about, wanting to make a good impression, so I just thought, 'What do girls want to wear to their Christmas party?'."
If those pics aren't glam enough, check out more from the gorgeous Kelly below...