In a skirt that short, there's no way the Newsroom star could do anything but stand upright at the Giorgio Armani One Night Only event in New York on Thursday!
Olivia styled the butt-hugging number with a satin sleeveless turtleneck blouse and Dana Rebecca Designs earrings, then threw a giant cape over the whole thing.
While the cape did provide a smidgen of modesty, we still couldn’t help but gawk over Miz Munn's very exposed legs — especially when enhanced by those black peep toe heels!
Whatevs! Might as well flaunt 'em while you can before it gets too cold!
[Image via C.Smith/WENN.]