J is for Jolie; Angelina
Depending on which magazine you're looking at, the uglier half of Brangelina is the sexiest, hottest, most beautiful, most influential mother of four ever to become a UN Goodwill Ambassador. Oh, and she's the biggest female action star on the planet, too. The biggest to win an Oscar anyway.
After proving she had game in cyber-lark Hackers (opposite first husband Jonny Lee Miller), Ange was the perfect choice to make flesh PlayStation's pouting pistol-packer Lara Croft.
Overcoming various handicaps - dreadlocks in Gone In Sixty Seconds, one eye in Sky Captain And The World Of Tomorrow, acute apathy in Tomb Raider 2 - she gets tougher with every role, honing her icy assassin act through Mr & Mrs Smith and Wanted (sequel ahoy!) to the Bourne-in-a-C-cup caper Salt. The loveliest lethal weapon you could ever wish to avoid, she even looks hot as a cartoon (see Shark Tale and Beowulf for details).
Fighting talk: [Mr & Mrs Smith] "Happy endings are just stories that haven't finished"