Jodie Foster and co-star Mel Gibson at the Cannes premiere of "The Beaver.” (VALERY HACHE/AFP/GETTY IMAGES)

The Cannes Film Festival is paparazzi central, a place where photos of couples who are merely co-stars — like Jodie Foster and Mel Gibson, at the premiere of “The Beaver” above — as well as those who are romantic partners — like Brad Pitt and Angelina Jolie, below — are snapped and circulated at a whiplash-inducing pace.

With the festival now beyond its halfway point, let’s press pause for a moment and peruse some of the glamorous pairings that have been captured so far. Then, should you be so inclined to exercise your celebrity-assessment voting rights, feel free to participate in the poll below and choose which of the 10 couples featured here looked sharpest on the Croisette.

Brad Pitt and Angelina Jolie pause for photos before the premiere of “The Tree of Life.” (Joel Ryan/AP)

Rob Lowe and wife Sheryl Berkoff at "The Tree of Life" premiere. (VALERY HACHE/AFP/GETTY IMAGES)

Gwen Stefani and husband Gavin Rossdale at "The Tree of Life" premiere. (VALERY HACHE/AFP/GETTY IMAGES)

Jennifer Westfeldt and Jon Hamm at the Art Of Elysium third annual Paradis event at the Hotel Du Cap. (Todd Oren/GETTY IMAGES FOR VITAMINWATER)

Johnny Depp and "Pirates of the Caribbean: On Stranger Tides" co-star Penelope Cruz at the film’s premiere in Cannes. (ANNE-CHRISTINE POUJOULAT/AFP/GETTY IMAGES)

Rachel McAdams and boyfriend Michael Sheen at the "Sleeping Beauty" premiere on May 12. (VINCENT KESSLER/REUTERS)

Owen Wilson and “Midnight in Paris” co-star Rachel McAdams, getting their photos snapped on day one at Cannes. (Ian Gavan/GETTY IMAGES)

Now it’s your turn to vote: