The High Court ruled in favor of Ned Rocknroll, issuing an order preventing The Sun from running the images pending the outcome of his invasion of privacy claim. Lawyers for The Sun say the photos show Rocknroll partly naked.
Winslet and Rocknroll issued a statement later saying the photos, taken by a friend at a private 21st birthday party, were innocent but embarrassing and that there was no reason to publish them.
"We recognize that in the Internet age privacy is harder and harder to maintain, but we will continue to do what we can, particularly to protect Kate's children from the results of media intrusion," the couple said in a statement. "We refuse to accept that her career means our family cannot live a relatively normal life."
He says he had been a "relative nobody" prior to his marriage to Winslet last month.
Judge Michael Briggs says he'll offer his reasoning for the decision later.