From Formspring:

i really really really need to know what shoes jennifer aniston is wearing here!!! could you fin dout for me?

You can’t see them too well in this photo, but I think these are a pair of patent Azzedine Alaia sandals, which Jennifer wears fairly often – I’ve attached some photos of her wearing them at another event under the jump. Unfortunately, although I can tell you who made them, I’m afraid I can’t come to the rescue with a stockist, because these are a couple of seasons old now. If you’re looking for these exact shoes, I think your best bet would be eBay, but an alternative could be something like Lauren Jones’ ‘Franci’ sandals, which have a similar shape and colour, and are available at Endless.com: