What the heck happened to Sienna?

Here's Sienna Miller on the red carpet at The Golden Globes earlier this week. I absolutely hate her hair and I'm not crazy about the dress but she's a very pretty woman and she looks glowing and pretty. (and not like someone who comes from Sh***burgh)



Fast forward to the end of the night and here she is outside a post-Globes party:



What in God's good name did this woman do to her dress? Look, I'm a clutz and the queen of falling down in formal wear and ripping something. But this looks like she's reenacting that scene in Cinderella where the evil stepsisters rip up the pretty dress the mice and birdies made for her? I mean, maybe that's why Drew Barrymore is there - maybe she did this to Sienna.

But seriously, how did she DO that? It looks like she had an unfortunate run-in with a machete. Or an Olsen.



Some mysteries are just not meant to be solved.