We wish we could afford designer Alexander Wang's studded black leather bag...

...from his autumn/winter collection, but since it's a whopping £862.67 from My Theresa (where it's already sold out!) we'll have to make do with deciding which American celebrity wears theirs the best!

The Coco Mini Duffle bag by Alexander Wang

We've spotted it on The Hills star Kristin Cavallari and High School Musical star Ashley Tisdale, and actress/designer/general fashion muse Mary-Kate Olsen also has one - but who styles it with their outfit the best?

Take a look:

Kristin Cavallari

Ashley Tisdale

Ashley styled her bag with ripped jeans, a v-neck t-shirt, gladiator sandals, lots of bracelets and aviator sunglasses.

So, who styles their Alexander Wang bag the best - Kristin or Ashley?

What would you team the bag with? Let us know below!