At first glance it looked as though Pixie had taken the monotone trend to a whole new level, but the singer was actually channeling Wacky Races leading lady Penelope Pitstop for her cartoon themed fancy dress birthday bash.
Well if you can't dress like this on your birthday then when can you?
Pixie and her mates, which included Spongebob Squarepants and Cinderella, headed for the fave celeb hangout Steam and Rye in London on Tuesday evening (12 January). Ah, who else has fond memories of watching those shows?!
Stepping out in head-to-toe pink, Pixie teamed a flirty skater skirt with a slim fit fuchsia top and tied a scarf around her neck for a vintage look. She pulls it off perfectly, right?
Never one to miss out on a trend (even when there's a strict theme) Pixie teamed her bright outfit with shiny, patent below-the-knee boots. We wouldn't need the excuse of a costume to wear these to be honest.
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