Who are these people?

[handel]

Can anyone tell me who the two people are on de picture below.
The picture is taken in the late 70's at Studio 54.
If like this kind stuff just email me because I have many pictures who need to be identified!

http://members.home.nl/l.looy/who.jpg

[lofter1]

The late and great Cary Grant (http://en.wikipedia.org/wiki/Cary_Grant) on the left; the late Margaux Hemingway (http://en.wikipedia.org/wiki/Margaux_Hemingway) on the right ...

Cary in his prime (with Kate Hepburn) ...

http://www.celebrities.pl/cary_grant/cary7.jpg

Margaux in her prime ...

http://img.timeinc.net/time/magazine/archive/covers/1975/1101750616_400.jpg (http://www.time.com/time/magazine/0,9263,7601750616,00.html)