But I thought I recognized her dress--it has a strikingly similar cut to the one Nicole Kidman wore. Not that there's anything wrong with that, of course.
This morning I checked the designers, and Mrs. Obama wore a custom Naeem Khan, while Ms. Kidman wore L'Wren Scott.
On another front, Jack Nicholson, in his red bowtie, slightly oversized suit, and strong spectacles, seemed to be channeling designer Alber Elbaz:
They are also not so separated at girth either. Or mirth, from their happy expressions here.