Movies and accents

This is a two-part question (which I swear has nothing whatever to do with Sherlock Holmes, hot though that is):

• What accents do you find particularly sexy and/or appealing?
  (You can say "British", but I for one will probably scoff at you. Specific regions are acceptable. ;-)
• What movies present particularly good, squee-worthy, or toe-curling examples of same?

Here are my initial answers off the top of my head:

(1) Russian
• White Nights (Mikhail Baryshnikov as Rodchenko)

(2) Scottish
• Sliding Doors (John Hannah as James Hammerton; see also Four Weddings and a Funeral)
• Harry Potter and the Goblet of Fire (Katie Leung as Cho Chang)

Discuss!