The 'Mama Do' singer looked cute as a button as she posed before performing at the event in Manchester sporting a skin-tight bodycon frock.
Her tiny monochrome number was covered in an eye-catching polka dot print and cost a purse-friendly £40 from Hot! Mess. Result!
The blonde bombshell added white mesh heels featuring sweet bows, plus a deep burgundy red mani and heaps of black eyeliner.
But just in case the audience didn't recognise her, Pixie decided to adorn her dress with a pretty 'P' decoration.
The girly accessory was attached to Pixie's midriff and featured delicate flowers, a pink bow and pearlescent beads. Cute!
Earlier that evening Pixie actually posted a snap of her full name spelt out in the giant letters, along with the caption: "Can't get over how beautiful these treats are you made."
Who would have thought she'd later add one to her frock?
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