The brunette beauty was in France over the last few days filming in preparation for Paris Fashion Week and arrived back in London on Tuesday (25 February) with a new fuzzy friend - on her head!
Myleene, 35, was pictured at London's St Pancras station in her attention-grabbing headgear and appeared to find her accessory just as fun as we do, since she was caught laughing for the cameras at one point.
Understandably, the former pop star kept the rest of her outfit simple by wearing a plain black trench coat, black jeans and black boots.
She also tied her hair to one side in a plait and carried a black handbag.
Mum-of-two Myleene has had a busy month, as she flew to Italy recently for Milan Fashion Week and attended the BRIT Awards last Wednesday (19 February).
It's alright for some!
Coincidentally, Lily Allen was spotted at St Pancras yesterday too, arriving back in the capital after a brief trip to Paris herself.
These celebs are such jetsetters, we can hardly keep up!
What do you think of Myleene's huge hat? Let us know, as the best comment from across the website each week wins £50!