A flare for fashion! Nicole Richie harks back to the Seventies again as she steps out in bell bottom jeans for outing with her very large pooch Iro

It's an era that she often favours when it comes to her style after being heavily influenced by vintage queen and celebrity stylist, Rachel Zoe.
And once again Nicole Richie harked back the Seventies as she lunched with a friend at Sunset Tower in West Hollywood on Thursday.
The 32-year-old donned a pair of bell-bottom jeans, one of this fall's hottest trends.

A flare for fashion: Nicole Richie stepped out in bell bottom trousers as she and her pet pooch Iro went for lunch at Sunset Tower in West Hollywood on Thursday

The mother-of-two looked effortlessly chic and not to mention super slim in the denim trousers, which she teamed with an unbuttoned white blouse.

A red blazer with black trim casually draped around her shoulders, a black Balenciaga handbag and black shades completed the look.
Another accessory came in the form of Nicole's very large canine Iro.

Effortless: The mother-of-two looked effortlessly chic and not to mention super slim in the denim trousers, which she teamed with an unbuttoned white blouse

Stylish: A red blazer with black trim casually draped around her shoulders, a black Balenciaga handbag and black shades completed the look

The reality star turned fashion designer had brought along her pooch to the pet friendly hotel.
Following her meal, Nicole bundled Iro into her Audi sports car and headed off to enjoy the rest of her day.
On Tuesday, the former Simple Life star also turned heads when she stepped out in a pair of tiny black shorts.

Leggy: On Tuesday, the former Simple Life star also turned heads when she stepped out in a pair of tiny black shorts

Super toned: Nicole regularly hikes Runyon Canyon in Hollywood with Iro and her toned legs reflected it

Nicole regularly hikes Runyon Canyon in Hollywood with Iro and her toned legs reflected it.
The bubbly star dressed up for Halloween last week with husband Joel Madden and their five-year-old daughter Harlow and four-year-old son Sparrow.
The family went out as The Addams Family with Nicole dressed as Morticia Addams and Joel as Gomez. Harlow was dressed as Addams family daughter Wednesday and her younger brother Sparrow was costumed as Pugsley.
Nicole and Good Charlotte lead singer Joel have been married since December 2010.
Her stint as a judge on Fashion Star ended in July when NBC cancelled the show after two seasons.

The perfect couple: Nicole is married to Good Charlotte rocker Joel Madden and the couple have two children together