Lace dress? Check. Black purse? Check. Short white shorts? Check. Sparkling shoe buckles? Check.

Marc Jacobs is no doubt a fashionisto!

The fashion designer showed up to the Met Costume Gala in New York wearing a more-than-interesting ensemble.

Good thing he has a rockin' body. Click thru to see the 48-year-old designer and his sexy man, Lorenzo Martone.

If we looked this good at the age of 48, we'd be hitting the beach without a shirt, too!

Designer Marc Jacobs continued his fabulous (and shirtless!) vacation in St. Barth with ex fiance Lorenzo Martone.

With all those unique tats, there's no mistaken Mr. Jacob's body. And check out his M&M towel. Who knew the chocolate iconic candy could be so fashionable?

By the looks of it, these two former lovebirds are enjoying each other's company. They're both sexy ... and they know it!

Yowza! Marc Jacobs is definitely easy on the eyes.

The mega-successful 48-year-old designer flaunted his tight and sexy body while on the beach in St. Barths with ex boyfriend Lorenzo Martone.

Martone recently opened up to Dirty magazine about monogamy. He told the mag:

“I do [believe monogamy is possible]. However my longest relationship was only 2 and a half years. A lot of couples I know that have been together for 15 or 20 years have healthy open relationships. I often wonder if that influences a relationship’s longevity."

Although Martone and Jacobs ended their relationship in April 2010, seems like they're still BFFs.

See more of these two looking oh-so-fine in our gallery below.

The designer always proves himself to be fashion forward! But isn’t it time he gave up the kilt? Marc Jacobs – who looks pretty damn good for 47 – stepped out in NYC yesterday in a black hoodie, black boots… and a black kilt.

Sidebar, Jacobs is still single. Maybe he should date someone on Logo’s The A-List: New York, otherwise known as the "Gay Housewives." Heck, even the tagline is "Housewives. With Balls."

Photo Credit: Mario Testino, V Magazine

And Marc Jacobs pushes her around in a shopping cart! When classy goes trashy. Lady Gaga "graces" the cover of V Magazine - it wouldn't be a photo shoot if Gaga wasn't in her bra and panties - along with fashion king Marc Jacobs for the New York issue. Fierce.

Lady Liberty never looked so good!

Marc Jacobs recently called it quits with his long term boyfriend-turned-fiance Lorenzo Martone, but after only two months, Martone is moving on -- with 'N Syncer Lance Bass!

The two apparently met while Martone was still with Jacobs -- but according to the NY Daily News they didn't *officially* hook up until Marc and Lorenzo were dunzo.

The two were first spotted gettin' flirty at The Soho house in NYC on June 6th, but since then, they've been out on several dates in the city says a source!

But before you think this may lead to something serious, not so, says a Lance pal.

"Lorenzo is trying to make it more than it is," and Lance is just "not that interested." Plus, Lance, who's 31, prefers to get with guys who are "younger and prettier" than the 31-year-old Martone.

Whoops!

Fashion designer Marc Jacobs and his fiance Lorenzo Martone have split. The two got engaged in March of 2009, and there have been wedding rumors for months now, but not anymore!

Lorenzo, tweeted, “thanks for t notes. yes, I saw t press today. We are not together, haven’t been in 2 months. And we will not comment on it. Sorry. We r fine”

Aww, we sure are going to miss them frolicking on the beach!

Just kidding, we're sure the matching swim briefs are uber-fashionable, but I do wish Lorenzo Martone's weren't quite so revealing!

Speaking of revealing...