No Party's a Party without Sienna Miller Flashing Her Derrière

I haven't written a post on Sienna Miller in a long time - and I must say, I almost missed her. I said "almost" - but I have a feeling the British actress has been laying low over the past few months - or maybe her latest exploits haven't been as well publicized as the ones over the summer, when she used to get drunk and get into fights with the paparazzi pretty much every other day. But now, Sienna's back - but no, don't get your hopes up (kidding) - she didn't get into a fight, she simply decided to go the more sophisticated route for getting attention and donned a see-though sheer Dior dress at the BAFTA Awards (the British equivalent of the Oscars) last night - leaving little to the imagination.

Sienna wasn't in fact the only celebrity who put on her best clothes and walked the red carpet, but her dress was by far the... ahem, cheekiest. She even managed to "outshine" Keira Knightley - that is, show off more boob than her bony rival - which is not that difficult considering that Keira is not too big in that department. Keira wore a gray Valentino Couture strapless tiered dress and looked as starved and as frightfully thin as usual. Sienna was nominated for the Orange rising star award, but lost to Shia Labeouf for his role in "Transformers" - which didn't prevent her from making out with boyfriend Rhys Ifans and sneaking out of the award venue very early and without being in the least intoxicated with alcohol or otherwise - which I think is a personal best.

Neither Sienna nor Keira were the big winners of the evening, though - despite the fact that the latter's movie "Atonement" (which co-stars McAvoy) had received 14 Bafta nominations, it only managed to score two wins. The real winner was the French actress Marion Cotillard who stars as Edith Piaf in a biography of the great singer suggestively called "La Vie En Rose" and who won the Best Actress award, in addition to three other trophies - for music, costume design and make-up. So, in the end, everyone was happy about the way things turned out - and as an added bonus, Sienna flashed her a*s and didn't get drunk. Truly spectacular. Some days, I simply feel blessed...