08/10/2010 06:00 BST | Updated 22/05/2015 06:12 BST

Katy Perry Hits The T-Mobile Red Carpet

Katy Perry kept her outfit basic black and white but added a splash of colour to her trademark dark mane for a performance in Austria.

Singer Katy Perry attends the 'T-Mobile Presents Katy Perry' event in Austria. photo: Getty Images for Deutsche Teleko

From a distance the singer looked simple and chic in her sky high heels and geometric strapless dress, but closer inspection revealed there was more to the superstar's look.

The future Mrs. Brand has added pink and purple highlights to her wavy brunette hair. No word yet as to whether the splash of candy colour is a permanent addition or just extensions added to brighten up that night's outfit.

We usually aren't big on kooky highlights, but there's something about Perry's cartoon-like look that makes her pink and purple patch work.

What do you think? Are you digging her multi-colour locks? Leave a comment below and let us know.