Ann Romeny's wardrobe

I don't usually even notice what a politician's wife is wearing.  I'm lucky to notice anything except the color of the outfit.  However, Ann Romney's attire on the Jay Leno show was, to put it mildly, bordering on the absurd.  I could not figure out what she was dressing for.  She looked like a cross between a biker wannabe and a woman trying desperately to hold onto her youth.  This outfit belonged on a 20 something, not a middle aged woman whose husband was hoping to sit in the most expensive public housing this country offers, ie the White House.  Only one thought can come close to covering this: What was she thinking?