Although she does the occasional photo shoot and red carpet affair — and most recently, took to the Fashion's Night Out catwalk — we're used to seeing Gisele Bundchen in either her workout gear or in jeans and flats. But at UN's Millennium Development Goals Summit recently, the supermodel traded her denim for something a bit more ladylike. This got me thinking — do I prefer Gisele dressed up or dressed down? There's no denying that she looks good in everything, but click through to see five fancy and five casual looks, then make the final call via the poll at the end.
