Dior rules at the BAFTA Orange Awards!

Dior scored!

Sienna Miller, Jessica Biel, Kate Hudson and Tilda Swinton all wore Dior gowns designed by John Galliano to the BAFTA awards in London.

Jessica, with much (and we likey!) blonder hair, was a knockout in a black strapless gown. No  bling necessary for this babe. 

Sienna got heads turning for her sheer backless number. Just imagine the cheeky view underneath this WireImage logo.

Why are we paying so much attention to these BAFTA gowns? Because the writers strike is STILL not settled.

And there are only two weeks left before the Academy Awards.

The British version of the Oscars may be all the haute couture we get this season!

Keep reading to see Kate's golden gown and Tilda's chartreuse number, a hue we haven't seen on a red carpet since Nicole Kidman wore it (again designed by Galliano) to the Oscars in 1997!

Photos: WireImage

Photos: WireImage