Rihanna attended a ceremony which named her ‘Queen of the West Hollywood Halloween Carnaval’ by the City of West Hollywood, in celebration of Halloween 2012 at the Greystone Manor Supperclub in West Hollywood, California last night.

Opting not to get into the Halloween spirit for the ceremony, she wore a black The Row ribbed tank top and a black pencil Dolce & Gabbana skirt with lace panels across the skirt and hemline.

The singer styled her look with a gold cuff, silver bracelet, anklet, Alaia ankle boots and a striking red pout.

She didn’t arrive with the tiara; it was bestowed upon her during the ceremony.

Once inside the bash, Rihanna changed into a green wedding dress complete with a tulle veil.

The Row Ribbed Tank Topfarfetch.com US and farfetch.com
Dolce & Gabbana Skirtfarfetch.com US and farfetch.com
Azzedine Alaia Ankle BootsMatches Fashion Global and Matches Fashion UK

Credit: Getty