Having found the 'for men only' thread, I went searching for this one (thanks Tony).
In the spirit of the thing I decided to search the interweb for a long-lost favorite image of mine that I used to keep posted over my desk at work, having ripped it out of Time magazine waaaay back in 1987. And management couldn't say a thing because it was a completely mainstream advert for... American Express. And I found it!!

So ladies, and a certain population of gentlemen, I give you this.
Eric Heiden, gold medal speed skater and cyclist. Such lovely, erm, skates. Yum
