At the start of the film Veronika decides to die, starring Sarah Michelle Gellar, we can see the depressed Veronika wearing a leather hobo bag. I am almost certain that this bag is no other than the Marc Jacobs Hillier Hobo bag. Bellow you can see a side-by-side for a comparison.
The hardware and shape is identical. And lucky for you Mark Jacobs recently re-released this bag and is now available on Their website.