Elizabeth is Good
In this commercial from 2009, we have 2 guys at a bar arguing about whether or not Archie Griffin won 2 Heisman trophies. So one of them says they should make a bet on it. At this point, a man and a woman working for KGB who overheard walked over. The woman suggests to them that the loser wears her outfit. They both immediately and confidently agreed.
So the KGB duo tells them their phone number and the question gets sent. And the answered ended up being he did win in 1974 and 1975. Thus the guy who bet against such had to make good on his promise and come out in her outfit.
But what was she wearing? She was in nothing but her blue underwear. And the bra had their phone number on it. But she didn't mind and even said she was good when her partner offered her a towel.