Dressed casually in shorts and an open-collared shirt.    From Wordnet, Princeton University. 

Leonardo DiCaprio, open-collared and shagged, with Sharon Stone.    From Wordnik.com.  [The 1995 V.F. Oscar Party] Reference

He was casually dressed with his jeans on and open-collared shirt.    From Wordnik.com.  [CNN Transcript Aug 26, 2009] Reference

A tissue-thin, open-collared suede shirt with khakis is tr è s St. Tropez.    From Wordnik.com.  [Wearing Suede in the Caribbean in Winter] Reference

He was wearing a brown sport jacket, pressed pants, an open-collared white shirt.    From Wordnik.com.  [2nd Chance]

For now, Al Gore is darkly attired, open-collared, appealing to a new constituency.    From Wordnik.com.  [CNN Transcript Aug 2, 2005] Reference

A wide-bodied mid-management drone walked by in an open-collared blue shirt and navy pants.    From Wordnik.com.  [It's Fashion Week...For Fellas] Reference

Nearing 50, he's still the consumer's open-collared champion, taking on the corporate suits.    From Wordnik.com.  [Digital Dreams] Reference

They're wearing open-collared shirts in white and blue and lime green to show off their tans.    From Wordnik.com.  [Popular Girls] Reference

Dressed in a dark suit and open-collared shirt, he looked weary after a long, acrimonious campaign.    From Wordnik.com.  [Iraq's Allawi Courts Kurds, Shiites; Fears Violence] Reference

Gianni steered Georgia to the corner table where two men in sport coats and open-collared shirts sat.    From Wordnik.com.  [Georgia’s Kitchen] Reference

The soap opera star stood on a makeshift runway in an open-collared tuxedo, describing his dream date.    From Wordnik.com.  [The Cryerer] Reference

On the right, a closely-cut trench coat is classic, as are the gray dress slacks and open-collared shirt.    From Wordnik.com.  [On Style: Business Casual] Reference

He was wearing his trademark dark blue sweater over an open-collared shirt and was taller than I expected.    From Wordnik.com.  [Chrysler CEO's Hand Shake of Confidence] Reference

Smith Memorial Foundation Dinner – and he wore an open-collared shirt and a dark suit as he stood at center stage.    From Wordnik.com.  [The Boss, the Piano Man and the Candidate - The Caucus Blog - NYTimes.com] Reference

The pride swelled Lance's open-collared khaki shirt, as he envisioned himself at the ship's controls within a few minutes.    From Wordnik.com.  [Next Door, Next World] Reference

This became apparent about midway through when a dark-haired fellow in his forties wearing an open-collared shirt appeared.    From Wordnik.com.  [Greg Mitchell: Dispatches From Incredible 1934 Campaign: Hollywood 'Attack Ads' Hit Upton Sinclair Again] Reference

No matter what he tried to do with them, they kept turning back to the V of skin exposed by Amanda's open-collared lacy shirt.    From Wordnik.com.  [Lawman Lover]

Busting out my pinstripe suits trying to find a suit jacket with pink pinstripes, and I love to wear pink open-collared shirts.    From Wordnik.com.  [Firedoglake » Any Way You Want It, Karl] Reference

INGRAHAM: I think one of the worst things that's happened to news is this sort of open-collared shirt, no tie, you know, do you take the jacket off?.    From Wordnik.com.  [CNN Transcript Jun 1, 2002] Reference

His permatan, slicked-back hair, open-collared shirt, gold necklace and watch, and double-breasted blue sport coat was the uniform of the ultra-wealthy.    From Wordnik.com.  [Act of Treason]

Nasir Hameed, a tall man in a black suit and open-collared shirt.    From Wordnik.com.  [NPR Topics: News] Reference

Instead of suits, he favors open-collared shirts and cashmere sweaters.    From Wordnik.com.  [NYT > Global Home] Reference

"But this is not about me," Obama said in an open-collared, colloquial appeal.    From Wordnik.com.  [AroundTheCapitol.com] Reference

•I am ticked off at all these men who wear jackets with open-collared shirts with no ties on TV.    From Wordnik.com.  [SplicedFeed] Reference

"He's just another actor, no big loss there," said Paul Schmieder, complete in open-collared shirt and cowboy hat.    From Wordnik.com.  [Thestar.com - Home Page] Reference

And, despite Ahmadinajad's best open-collared posturing, nothing's going to make that a safe or pleasant experience.    From Wordnik.com.  [The Daily Dish | By Andrew Sullivan] Reference

Tweed, who wore a grey suit with open-collared white shirt, showed no emotion as his lawyer presented his mitigation.    From Wordnik.com.  [Home] Reference

Things were not going well here, Gates, dressed in khakis and an open-collared dress shirt, told a group of journalists Thursday.    From Wordnik.com.  [The Washington Post: National, World & D.C. Area News and Headlines - washingtonpost.com] Reference

"Every one of you has good reason to be critical of me," Woods, wearing a blue blazer and an open-collared blue shirt, told the group.    From Wordnik.com.  [BusinessWeek.com --] Reference

Lincecum wore a sleek, gray suit and an open-collared dark green shirt - and no beanie - for his appearance before Judge Darvin Zimmerman.    From Wordnik.com.  [SFGate: Top News Stories] Reference

Jimmy, meanwhile, wore a mortician’s black suit over an open-collared blue shirt.    From Wordnik.com.  [The Whisperers] Reference

"But this is not about me, '' Obama said, in an open-collared, colloquial appeal.    From Wordnik.com.  [chicagotribune.com -] Reference

He was wearing an open-collared dress shirt.    From Wordnik.com.  [SplicedFeed] Reference

Obama's open-collared vacation.    From Wordnik.com.  [Redskins Insider Podcast -- The Washington Post] Reference