Miranda Kerr has confessed that it is no easy job to be a model and catwalk on a ramp.

“Every catwalk is different. Sometimes they are really slippery. Some have glitter that’s a couple of inches thick. It gets all up in your toes. It’s a little bit messy – glitter flying everywhere,”

Contactmusic quoted her as saying.

The beauty added that modelling is a demanding job, as it is extremely difficult to look good at all times.

She said: “If it rains we still have to work and that can be miserable. It’s hard to look sexy in the rain.”