"Superman II"
 

Just watched the Richard Donner cut and it includes a scene where Lois Lane jumps out of a window and Clarke Kent rushes down to help her.
As he speeds through the Daily Planet offices his backdraught causes a lady's dress to blow up over her head.

Two stills from the very low budget film; The Pink Chiquitas (starring Frank Stallone-can't get much lower than that). The plot revolves around a meteorite that's turning all the women in a small town into scantily clad bimbos, in preperation for an alien invasion (or something just as stupid). The female lead, an uptight nurse (played by Claudia Udy), takes off her uniform and prances around in her underwear, throughout most of the film. Later, when the effects of the meteorite begin to wear off, we see her stumbling down the road in a daze, just as the hero drives by. If I remember correctly, she's not too happy about her state of undress. Anyone have the clip?

Just a note, that's Claudia Udy (in the white underwear, and garter belt), on the far right in the first picture, too.

Who's Minding the Store?
 

Francesca Bellini has her skirt sucked off by a out of control vacuum. Her embarrassed
reaction to having her black panties, garters and stockings suddenly exposed is priceless.

Francesca, at the moment she loses her skirt (from the clip-credit to the original uploader).

Caps from Carrie Fisher's Under the Rainbow EUF scene, in DVD quality for the first time. It's better than any other available version, but they really should have used a better print. Credit to the original uploader.

More.

The last.

Policewomen losing their skirts, from the Benny Hill show.

A few EUF stills from the "Nurses Ball" episodes of; General Hospital. There's an entire thread devoted to it in the Sexy Video section.