The girls dragging Kalia
Girl literally was the epicenter of the week 3 fight/house meeting that shifted the game from the vets steamrolling to Daniele and her harem winning. Over the next 5 HOH competitions, Dani and Kalia both won two HOHs, and could have wiped out the whole lot of vets left if Grodner didn't enable the Rigjob 2.0 to save them. Can you imagine if the vote was fair? Dom comes back, Dani wins HOH, then she clocks Big Jeff and then just sweeps up the competition.
Y'all can't drag Kalia. The only reason she wasn't super-iconic was because of Grodner.