A model presents a creation by Colombian designer Hernan Zajar at the end of the Colombiamoda fashion show in Medellin, Colombia.

A model takes the catwalk wearing creations of different designers during the ‘Programa Cultura E’ fashion show organized by the mayor’s office of Medellin, at the Colombia Moda fashion show in the city of Medellin, Colombia.

A model takes to the catwalk wearing a design by the group ‘La Colegiatura’ during the Colombiamoda fashion show in Medellin, Colombia.

The 41-year-old actress will model the fashion house’s Fall 2010 collection in a sequence of print and billboard advertisements. Naomi is a long-time fan of the label, and was delighted to be asked to be its spokesmodel.

“Ann Taylor’s new fall collection creates getting dressed fun again,” Naomi told Us Weekly magazine.

“I just melt into the cardigans. You can wear them all day and feel cosy.”

The new collection is enthused by Ernest Hemingway’s memoirs A Moveable Feast, and aims to mix “European sophistication with timeless American style”. Naomi’s campaign was shot by photographer Peter Lindbergh.

In the sensual images, she models the whole thing from a bold leopard-print dress to classic black pieces, knitwear and coats.

The material mum has been covering up a lot just now in a variety of different hats. She’s also been attempting to turn back the clock by sporting some curious clothing choices – including trousers that are way too long for her and retro 80s style tracksuits.

The 51-year-old recently exposed that she decided to partner up with her 13-year-old daughter Lourdes on their Material Girl collection as she wanted to be sure what was ‘cool’ in fashion and what wasn’t.

She told USA Today: ‘Since I have a few careers going I determined I wasn’t going to get into designing this line myself.

‘No question, Lola seemed the ideal choice. She is actually doing most of the work. She shows me things and I go ‘that’s cool’ or ‘that’s not cool’.

We both go to business meetings. We exchange ideas, talk things out and even oppose about things, though rarely.’ Madonna is presently in London whilst she works on her directorial debut, W.E, which has been described as ‘a two-tiered romantic drama’.