That's hard! I don't think I could pick 3
overall- for fashion talk I'd pick Anna Wintour, Karl, and John Galliano (he always seems so outlandish and mischevious- I bet he'd be a hoot!). Though I love Andre Leon Talley as well and hope he'd pop by for desert
As far as actors go I'd pick Anthony Hopkins, Meryl Streep, and Audrey Hepburn.
For political leaders I'd go with Louis XIV, Nelson Mandela, and Alexander the Great
I'd also love to meet Ghandi, Gabrielle Chanel, Warren Buffet, Rupert Murdoch, and Alan Greenspan.
(Sorry I couldn't pick just three but I figured your guests would have to get along, and really what is Ghandi going to talk about with Karl Lagerfeld?
)