These Balenciaga gladiator wedge sandals are definitely a favourite of Nicole's.
We first saw them on her in 2008.
Nicole was spotted wearing them again on August 2 while she was heading to Roseark to view the Robbie Conal "Political animal" show.
They are from a few seasons ago and hard to find, but if your shoe size is 6 these Balenciaga sandals are on eBay at the moment.