If I had to choose only one pair (no limit should ever be imposed on Isabel Marant shoes), my personal favourites would have to be the black 'Rio' sandals (top image). These gorgeous runway sandals come in both nude and black and I'm sure they will be hot property for any devoted fan. Enjoy...
Photo credit: http://heycrazy.wordpress.com/2011/12/05/daily-crave-isabel-marant-springsummer-2012-rio-sandals/
Photo credit: http://www.fashiolista.com/item/3340620/
Photo credit: http://fashion.telegraph.co.uk/galleries/TMG8992999/14/20-waiting-list-worthy-spring-2012-shoes.html
Photo credit (above two photos): http://thetrendreport.ch/