Miss Fortune

 is a perk in Fallout: New Vegas.

Effects
Just when your enemies think they have the upper hand, Miss Fortune appears to turn their world upside down. Appearing only in V.A.T.S., she has the ability to snatch defeat from the jaws of victory.

Miss Fortune does not actually do damage, but rather stuns an enemy and sends them flying. They will be knocked down for a few seconds afterwards. Only one enemy is affected at a time.