Australian actress, singer and model, Holly Valance, is 31 today. Taurus Holly, began her acting career in Neighbours before taking a break to try singing. In 2004, she returned to acting but this time in the US. In 2006, Holly appeared in the National Lampoon comedy, Pledge This. Holly strapped on her dancing shoes in 2011, and came fourth in the popular TV show, Strictly Come Dancing.