Nicole Richie made a guest appearance on ‘The Ellen DeGeneres Show’ yesterday to promote her new fragrance, ‘Nicole by Nicole Richie’.

She looked great wearing an Azzaro Fall 2012 jumpsuit.

The black haltered jumpsuit with a sheer yoke was styled with black pumps, silver jewels and a beautiful silver brooch holding one side of her hair back.

The designer talked to Ellen about her family’s latest addition – a German Shepherd puppy named Ero – plus she was also tested by Ellen to see if she could identify her fragrance off the chest of some hunky, shirtless models.

It’s a tough job, but someone’s gotta do it.

Credit: Style.com & The Ellen DeGeneres Show