Beauty is pain!
The reality star posted a Snap of her legs after the event, and they looked like an annoyed cat had gone on the attack.
The Mad Men actress rocked a slinky black Zuhair Murad jumpsuit with lace down the front AND on both sides.
Of course sheer sides means no room for underwear, so we presume Betty Draper was going totally commando. How adventurous of her!! Wonder if Mr. Fallon noticed?
Actually, we’re SURE he did!! How could he not?? Ha!
P.S. Wanna indulge in more of January's sex appeal? CLICK HERE to see her super sultry The Violet Files spread!
[Image via Getty Images.]