Show 10

It's the grand final and one girl's life will change forever.

Host Graham Norton concludes the search to cast Dorothy in a spectacular series finale. Just three girls remain, all with their eyes fixed on the prize of a lifetime.

The viewers alone decide who takes on the coveted role of Dorothy, and in the first of two shows, the girl with the least viewer votes leaves the show, leaving a nail-biting results show as the two remaining finalists go head-to-head.