Few players have divided opinion in Australian cricket over the last decade more than Mitchell Marsh, but the all-rounder was all smiles after playing a crucial role in delivering the country its first Twenty20 World Cup on Sunday.

Marsh's brilliant unbeaten 77 off 50 balls drove Australia to an eight-wicket victory over New Zealand in Dubai and his celebrations after Glenn Maxwell knocked off the winning runs look set to become the indelible image of the triumph.

Now 31, Marsh has been in and out of Australia's team in all three formats since he played his first international in late 2011 and he was dropped again as recently as the third Super 12 match against England two weeks ago.