Elizabeth Banks In Roksanda Ilincic - 2nd Annual Listerine 21-Day Challenge

Elizabeth Banks launched the 2nd Annual Listerine 21-Day Challenge, held at The Children’s Dental Center of Greater Los Angeles on Thursday (February 13) in Inglewood, California.

Bursting with colour and bringing plenty of good cheer to the proceedings, the actress wore a Roksanda Ilincic Spring 2014 white sleeveless frock with colour-block shades of yellow and lime-green.

For an event where the promotion of a product is all about freshness, this summery look couldn’t have been more appropriate.

While the jury is still out on her studded white Louboutin pumps, the rest of her styling, including earrings by Dana Rebecca Designs and rings by EF Collection worked perfectly.

A pretty pink lip and classy updo rounded out her daytime chic look.