Asked if she was a chef, Ms Waddington said she was the dishwasher at 10CC - but with an artistic bent and a willingness to help.
The creative option the bakery has settled on is the top half of a dress on a mannequin - which 10CC's John Kloeg said is made of delicate icing and "sugar boiled to 170C which sets and goes shiny".
Bakers apprentice Marrisa Laken will compete in a live bake-off covering four categories of baking - best birthday cake, scone mix, "platted loaf" and tart. She is both "excited and nervous" about competing, being her first time entering.
If she wins she will get exposure and a bunch of prizes. "For the winner, it means invaluable industry exposure, a $5000 scholarship, an iPad and iPhone, $2000 worth of travel, plus a bonus prize of $1500 worth of Southern Hospitality vouchers for the employers of the winning trainee."
The Ten O'Clock Cookie Company won the award in 2009.