Megan Fox and Rafael Nadal for Armani Jeans

Your thoughts have been free of prurient thoughts these past few weeks. Here's a little something to get you back on track: Megan Fox in Armani Jeans.

Tagging along is nine-time Grand Slam champion Rafael Nadal. Vamos.

Jamie Dornan + Eva Mendes for Calvin Klein

Photographer: Steven Klein Models: Jamie Dornan and Eva Mendes Location: Palm Springs, California

After years of drab, dowdy print ads, Calvin Klein goes back to its roots selling what it sells best: denim, underwear and sex. For its fall campaign, we're given a generous serving of skin, lust and youthful abandon. Joining hottie Eva Mendes in an amorous tete-a-tete is Irish actor Jamie Dornan.

Proceed with caution: sweaty torsos, body hugging jeans and flimsy black underwear ahead.

Hugh Dancy and Catalina Sandino Moreno for Gap

Hugh Dancy: “Make up your own philosophy”

Swedish lensman Mikael Jansson shot Gap’s fall 2008 ad campaign with actor Joseph Fiennes, Englishman Hugh Dancy, and Academy Award nominee Catalina Sandino Moreno as his subjects.

This year’s theme is “Create Your Own Gap” and each picture is accompanied by a fill-in-the-blank tagline. Actor Hugh Dancy, philosopher Jonathan Dancy's son, wrote “Make up your own philosophy”; Joseph Fiennes, a staunch philanthropist involved with several charities, jotted down “Craft your own calling,” while Colombian actress Catalina Sandino Moreno scribbled “Invent your own rules.”

Sandino Moreno has two new films slated for release next year: Steven Soderbergh's The Argentine and Guerrilla. Both are biopics of Che Guevara—Marxist revolutionary, military strategist, and guerrilla leader.

When Sandino Moreno wrote “Invent your own rules,” she wasn’t kidding at all.

Colombian actress Catalina Sandino Moreno