Grant Kereama and Polly Gillespie dominated the airways before a wave of redundancies forced reinvention. Photo / File Grant Kereama and Polly Gillespie dominated the airways before a wave of redundancies forced reinvention. Photo / File

Polly Gillespie is working as a trauma counsellor, hoping to use her own experiences to help others. Photo / NZ Herald, Hagen Hopkins.Polly Gillespie is working as a trauma counsellor, hoping to use her own experiences to help others. Photo / NZ Herald, Hagen Hopkins.

Polly Gillespie is heading to Celebrity Treasure Island. Photo / TVNZ, Matt KlitscherPolly Gillespie is heading to Celebrity Treasure Island. Photo / TVNZ, Matt Klitscher