Like, duh. You knew it was going to be Cate. Dressed in three-year-old Armani Prive (yes! from 2009! She dares and she wins!) the woman shone from head to toe in fish-scale sequins on this beautifully structured gown. It's not often we see Cate in red, but she is splendid, non? That kick out at the bottom shows you why Armani is, well, Armani.

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Teresa Palmer in Phillip Armstrong. Who's he? No clue, but it's a dazzler of a dress and she wears it well. Love the relaxed hair but I also think this style could have benefitted from an updo.

Jessica McNamee. Insert long, low wolf whistle here. I'm not sure if the dress is velour or not but it looks like blue liquid poured down her body. Perfect with that green clutch but I would have gone for a strappy shoe. Still, gorgeous.

Jessica Mauboy dressed in a sexy red gown. It's a no brainer, right? Works every time.