A radiant Nicole Richie shows off her growing baby bump in Beverly Hills, California on Thursday night.

Richie—known for her chic bohemian style — stepped out for the official launch of  her own line of maternity clothes  designed exclusively for A Pea in the Pod.

The former wild child, turned low-keyed Hollywood mom, is expecting her second child with musician boyfriend Joel Madden, 29.  Their daughter Harlow Winter Kate Madden was born last January 11th.

Richie, 27, is due this month.