Promotion for "Erotica" and "Sex" really took off the evening of Thursday September 24th 1992!
At Los Angeles' Shrine Auditorium, Jean-Paul Gaultier staged his first ever catwalk show in the US as a fundraising event for AmFAR - The American Foundation For AIDS Research.
The evening climaxed with an appearance on the catwalk by Madonna - who revealed her bare breasts to a stunned audience (and shortly afterwards the world's TV screens and newspapers)!
UK TV's "This Morning with Richard & Judy" showed this in-depth report on the evening, which includes interviews with Gaultier and Herb Ritts alongside many celebrities who were also there.
(ITV, September 1992)
Source:
http://www.madonna-tv.com/2012/10/1992-madonna-bares-all.html