After returning to modeling with a sensual and seductive ad for Brazilian brand Colcci, Kutcher made a rather drab appearance on the runway for the debut of their new collection at Sao Paulo Fashion Week. Walking out alongside his ad campaign co-star Alessandra Ambrosio, the duo opened Colcci’s show by strutting their stuff.  Unfortunately, Kutcher didn’t have too much to strut… Wearing jeans coupled with a striped shirt, the model-actor seemed too covered up and lacked appeal, especially standing next to Ambrosio in a leggy electric orange swimsuit. I’m sure the hoards of people who pushed, lied and stormed their way into the crowded show to get a glimpse of Kutcher were rather disappointed by this short cameo.

According to reports after Kutcher walked the runway, “he then promptly sat down in the audience, where he remained for the rest of the show – disappointing Brazilian photographers and the crowd.” Attendees and photogs never even got a chance at getting a shot of Kutcher because “he was hurriedly ushered out a side exit” immediately upon the close of the show.

You shouldn’t follow up a sultry ad campaign with a swift getaway and a boring appearance. Making up for this, Kutcher will be doing…drumroll…another provocative shoot with Colcci! A topless Ambrosio was caught pressed against Kutcher the day before posing for the brand.

However, this could be Kutcher’s last foray into modeling for awhile as the actor is returning to TV to take on the lead role in “Two And A Half Men” where he’s replacing Charlie Sheen. Shooting with one of the world’s hottest models and a TV show? Now that’s what we call WINNING!

We recently told you that funny man Ashton Kuctcher was going back to his modeling roots when he chose to star with Victoria’s Secret model Alessandra Ambrosio in the latest ads for Colcci- a Brazilian based denim line. The ads shot by Steven Klein were interesting to say the least…who knew demin could be so sultry?

Now a behind-the-scenes video has just been released… The video opens with snapshots of LA hot spots such as Hollywood & Highland, Rodeo Drive, and then to the set, which is a gorgeous architecturally crafted house located in the hidden hills of Los Angeles. The film finally cuts to Alessandra and then Kutcher, who in my opinion is more interesting to watch. He is usually the one cracking jokes in front of a camera and this time he’s trying to seduce it. Is it just me or does Ashton look more sad than sultry? I mean, I guess I would be too if I were posing next to the gorgeous Alessandra Ambrosio…

Take a look for yourself down below! What do you think? Is it just me, or does Ashton appear to be awkward?

It appears as if actor and Twitter-king Ashton Kutcher is going back to his roots as a model. He and the stunning Alessandra Ambrosio are the newest faces of Brazillian jeans label, Colcci. The ad campaign was shot by the amazing Steven Klein.

What are your thoughts on the ad? Hot or not?