The stunning 21-year-old supermodel could not contain her naturally vivacious nature as she stormed the Victoria's Secret catwalk with the rest of the Angels, wearing every colour of the rainbow.
She gushed prior to the show that she felt 'like Wonder Woman' in the brightly coloured ensemble.
And when Karlie Kloss hit the runway for this year's Victoria's Secret Fashion Show on Wednesday all decked out in a psychedellic Jeff Fender designed number, she was nothing short of a wonderous woman indeed.
Karlie was a colourful picture of perfection in her fluorescent pink bra and briefs decorated with cute lace, with her toned tummy speaking for itself as she pounded the catwalk for the British Invasion segment of the show.
On her back, she carried enormous wings which in turn held up a cape that fell to her feet and swept behind her as she walked, beautifully hand-painted with hearts, stars and other psychedelic images.
The bright and colourful pattern was replicated in pair of thigh-high boots as well as tight gloves that fitted perfectly around the model's arms, creating a look that was all at once innocent and sexy.