Jessica Chastain is expected to attend the Venice Film Festival, which begins today, as one of the few celebs attached to a project that has been given permission for people to promote it because it’s an independent film separate from any AMPTP members. (She’s in a movie called Memory.) As we are on tenterhooks to see what glam she will bring, and how often she might change her clothes so that we have exciting things to discuss, it seems like a good time to revisit what she’s worn previously — in surprisingly few appearances. Just two, in fact, EXACTLY a decade apart. Like, to the day. Who knew? Well, other than her.

[Photos: Gareth Cattermole, Jacopo Raule, Vittorio Zunino Celotto/Getty Images, Venturelli, Amy Graves/WireImage, Agf, Anthony Harvey/Shutterstock, Alberto Terenghi/IP/Shutterstock, Marechal Aurore/ABACA/Shutterstock, Matteo Chinellato, Luca Carlino/NurPhoto/Shutterstock, ETTORE FERRARI/EPA-EFE/Shutterstock]