If it weren't for the way Mary-Kate Olsen feels the need to intentionally don everything in such a tacky way, we probably wouldn't have known the Lanvin Fall 2009 dress coat had hidden buttons.

But, we thank her for that.

And we die over her need to be a bag lady. Let's hope she has on a backpack as well.

I guess there's nothing left to do but sit and wait to watch her wear Olsenboye.