A slightly gaga look for katy perry

With a successful performance at the MTV Europe Music Awards complete, Katy Perry headed in to Milan to party.

And while Katy's mermaid-inspired garish sequined dress caused a stir, I couldn't help but notice her Gaga-inspired hair colour.

The blue and purple My Little Pony look is very Katy, but I have to say I prefer Gaga's all-over shade; popstar Perry looks a little naff with this clip-in colour.