Happy Valentine's Day! In honor of this oft-dreaded, always-candy-filled day, we've rounded up the coolest—and most powerful—couples working in fashion. Click through to read all about them, and let us know: who's your favorite fashion couple?

And so do I. After taking off from the quite fabulous screening of The Day Before (more on that to come!), I headed over to the party for Ford model C

The Artist's Toolbox, a PBS show where John Jacobsen interviews "America's best artists," features Isabel and Ruben Toledo this weekend. The episode offers a revealing look at the couple and how they encourage each other's art. So set your DVRs--the show airs Sunday on New York's local PBS affiliate WNET channel 13 at 3 p.m. In advance of the show, we asked the designer about her creative process, designer collaborations, and how she and Ruben maintain such a strong relationship--in love and work. What do hope that viewers will learn about you and how you work by watching this show? Creativity is a mysterious thing and as individual as each creator, but I hope the viewer can get a sense of the free form-border jumping terrain that is fashion combined with the high degree of craft involved to achieve the final vision. At one point in the show you say you don't really consider yourself an artist and that you've never had a job--how do you explain these statements?