Credit: IRIS

What would Dawson think?

Katie Holmes is displaying a sexy side that she never showed while married to Tom Cruise as she appears topless in a new jewelry ad campaign.

The 34-year-old Dawson's Creek alum appears in several ads for IRIS jewelry in which she poses on the beach in a beautiful necklace and little else, covering herself up with her arms.

Katie is the mother to six-year-old Suri.

We're loving this sexy new side to Katie. The beach has never been hotter!

Source: IRIS via Radar Online