Victoria Beckham [1] has whole-heartedly embraced flat shoes, and her love for the style goes beyond a simple Stan Smith [2] or even a slip-on loafer [3]. Yes, new flats enthusiast Victoria has a pair of light-up sneakers in what is certain to be a very, very large collection of shoes.

Over the weekend, Posh posted a photo of herself on Instagram [4] in which she wore the interesting style. "Saturday night fever," she captioned the shot. Stay tuned to see if the light-up feature makes it into any of Victoria's upcoming collections.