Katy Perry has revealed she is keen to keep on wearing fun fancy dress for as long as she can get away with it.

The pop star told People magazine she has always loved dressing up and would get changed for breakfast, lunch and dinner as a child.

However, she acknowledged that she might not always get away with kaleidoscopic latex dresses and whipped cream bras.

"They have an expiration date and that's why I'm wearing them now at 25," Katy commented.

At the moment though, the wife of Russell Brand is happy to rock whatever costume the occasion calls for, including Mrs Claus at Christmas and a Las Vegas showgirl in Sin City.

Perry recently got in trouble after appearing in a Sesame Street scene in bridal fancy dress that was deemed too low-cut for children's television.

The sketch was never aired, but proved a hit on YouTube before it was taken down!