Chloe, 31, and eight-year-old Madison were pictured arriving at the bash wearing matching tartan outfits and, when they left, Madison had an additional cat face painted on her nose. Aww!
Working this winter's hottest pattern, Chloe rocked a red tartan tailored jacket with a floral blouse, black leather miniskirt and leather-look leggings. She completed her getup with a pair of chunky black boots.
Madison, meanwhile, was dressed in a pretty tartan frock with matching tights, a cosy cream jacket and boots not too dissimilar to her mum's pair!
The mum and daughter had a great time together and Madison even got to meet last year's X Factor winner James Arthur.
Sharing a picture of James and Madison on Twitter, Chloe told her fans: "Madison met @JamesArthur23 last night #gentleman xxx"
If you haven't already, check out Chloe Sims' fashion blog here!