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

“Every catwalk modelling 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.”

The lingerie fashions model is also interested in doing films in the future.

She added: “If there was a good role that I found interesting I would definitely try acting. I wouldn’t want to be in one of those cliched fashions roles, but I would do something that would be a little more interesting.”