It depends, if they keep Stefanodick on, then they'l play a steady as she goes approach - Bec Maddern could be redeployed, since they seem to really like to overcompensate on the "equality" stuff. And they'll try to sell her as "Footy Show sensation", even though I reckon she's made a bad show even worse.
I don't think they'll poach from another network, Emma Freedman would be good, but might not fit "the look", given she's so short.
Harder to pick than a natural chest at a Miss Universe contest.
Maybe they'll mix it up a bit and have a few