Models

Model Caitlin O'Connor is an exquisite multitasker ... looking cool, hot, relaxed and focused all at the same time.

Caitlin -- who you've also probably seen in Maxim and GQ -- grabbed her pooch, towel, sunscreen and iPhone and headed to Malibu to catch some rays and waves.

Check out the pics ... Caitlin takes an obligatory selfie while lying on the beach. And for good (hotness) measure, Caitlin also gets a couple licks from an excited fella.

Bella Hadid was brought to her knees ... in the most unflattering way possible.

Bella was leaving Cipriani Wednesday night in NYC ... doing what super models do -- strutting her goods down some stairs in knee-high boots as paps snapped and flashed away.

All seemed fine ... until Bella slipped on the last step and ate it. Pretty clear she was embarrassed by the whole thing -- turning her back and covering her face. Even more embarrassing? Her boots say "FOR WALKING" on them.

But don't shed any tears for her ... she got to party with her fave baddies -- Kendall Jenner and Hailey Baldwin.

Kendall Jenner's a well-known supporter of the "Free the Nipple" movement -- and on Sunday, she proved her advocacy yet again.

The model was seen out Sunday in NYC in a barely there see-through red blouse, which put her assets on full display.

This definitely isn't her first time unburdening her nips -- she was recently doing just that at a beach party in Mykonos ... and who could forget last year's hang out sesh with her girls?

It's about 80 degrees in the city right now ... looks like she must've caught a draft here.

Playboy playmate Kennedy Summers sure knows how to set tongues wagging.

Summers, who was Playmate of the Year in 2014, took in every bit of her last name this week in Malibu, looking as hot as the sun beating down on her. She's a damn fine multitasker too!

Seriously, why not walk your dog while rocking a bikini and catching some Vitamin D on the beach?

Rachel McCord might not be as famous as her sexy celebrity sister, but she sure looks like a star.

The model and younger sister of "Nip/Tuck" and "90210" actress AnnaLynne McCord hit up the beach in Santa Monica this week ... and had herself a fun and sand-filled photo shoot.

After applying sunscreen to her buns, Rachel enjoyed a smoothie, read a magazine, snapped a few selfies, took a dip and even fed some birds.

Who's ready for chicks in bikinis?

We've got smokin' hot pics of 15 finalists all fighting for 1 spot in the S.I. Swimsuit issue ... including Camille Kostek -- the on-again, off-again GF of Rob Gronkowski.

Gronk's ex ain't the only hottie in the group -- its an All-Pro field with ladies of all shapes and sizes.

The contest started with thousands ... but S.I.'s only picking 1 to appear in the mag when the issue hits the presses.

How? We got no idea. But we're all winners here.

Irina Shayk and Bradley Cooper's baby girl is showing off her genes.

While Bradley was taking in Roger Federer's Wimbeldon victory, Irina and 4-month-old Lea de Seine got in their own sports action in L.A. with a hike. Well, Mom did the hiking, Lea was just the super cute window dressing.

This is our first glimpse of the infant, and can't say we're too surprised at her adorableness. As they say ... consider the source.

Krislian Rodriguez got booted off last season of "America's Next Top Model" for "oozing sex" a little too much ... but that feature works just fine at the beach.

The model and former 'ANTM' contestant -- who once dated Calvin Harris -- flew solo to the Santa Monica beach this week to get some sun, splash around, and rinse the sand off afterward ... all in a smoking hot bikini.

As we reported, Rita Ora slammed Krislian for oozing sex on 'ANTM' ... and the model thinks Ora 86'd her out of spite because they both banged Harris back in the day.

That's all irrelevant to these beach pics, though ... so just enjoy 'em.

Model Winnie Harlow is lashing out at media reports she fat shamed the hell out of a passenger on a yacht, because the guy is her uncle and it's a family joke ... but ya could have fooled us.

The former "America's Next Top Model" contestant posted 2 videos and blasted it to her 2.3 million Instagram followers ... showing an unsuspecting shirtless man getting some sun. She overlaid the vid with the text, "Sexy views.. You're welcome."

Winnie -- who has been bullied herself -- also appears to be secretly shooting from a distance, behind some couches.

Harlow -- born with the a skin condition, vitiligo -- has since taken down the videos and fired back at the Daily Mail report ... saying, "That 'random passenger on the boat' is like my uncle and was a family joke. He was actually poking out his tummy for the photo." She calls the outlet "the real bullies for not fact-checking before slandering my name."

Fair to say ... Winnie certainly had the power to identify the guy in her initial post so her followers wouldn't jump to the logical conclusion that it was fat shaming.

Winne's "uncle" is jumping to her defense.

2:55 PM PT -- According to separation docs, obtained by TMZ, Jeremy wants joint physical and legal custody of their son.

Perhaps most interesting -- to Melissa -- is the fact Jeremy lists their date of separation as June 24 ... 4 days before his yacht makeout sesh with Chloe.

Jeremy Meeks -- aka the Hot Felon -- is looking to fly solo ... he filed docs to separate from his wife of 8 years days after she said she was going to file for divorce.

According to new docs filed on Monday ... the convict-turned-model is seeking legal separation from Melissa Meeks. The couple has a child together, 7-year-old Jeremy Jr., and she has another son from a previous relationship.

Meeks' wife recently said she was going to file for divorce from Jeremy after photos surfaced last month of him kissing Topshop heiress, Chloe Green, on a yacht in Turkey. Melissa says she was shocked, because she believed him that the trip was all work.

The point of filing for legal separation ... from this point forward all assets will be separate.

Not like we didn't see this coming.

Kendall Jenner doesn't need a bathing suit to go swimming at the beach ... her see-through dress will do just fine.

Kendall was at a beach party with Bella Hadid Sunday on the Greek island of Mykonos, where she decided to take a dip in a transparent black dress ... champagne bottle in hand and all.

Kendall and Bella have been on a bit of a Eurotrip of sorts ... bouncing around from Paris to London for Pride, and now Greece in a matter of about a week.

As for the wardrobe malfunction here, she clearly doesn't seem to mind how tightly the wet dress clings to her body -- and, frankly, neither do we.

The real question: who's the dude flinging her around? Better call A$AP.

Jen Selter is a true patriot when it comes to 4th of July -- just check out her red, white and blue thong and bikini ... and don't forget her ass.

The famous fitness model hit the beach for the holiday weekend, and even under gloomy skies ... she still sizzled next to the ol' American flag. A banging bod will do that sometimes.

Legend respects legend.

Christie Brinkley just dropped some SERIOUS praise on Serena Williams -- saying her nude, pregnant Vanity Fair cover is bomb as hell ... and it would be an "honor" to work with her!

The modeling icon turned business mogul couldn't stop gushing over the photo -- saying on a scale of 1 to 10, Serena's pic was an 11, "Off the scale! She's over-the-top amazing!"

Wouldn't be a terrible idea for these two to hang out -- Brinkley used her modeling cash to fund a real estate empire and reportedly built a fortune around $100 MILLION!

#BossFemalesWinning

The Maxim Hot 100 party was blazing Saturday night, with tons of hot chicks.

The event was held during BET weekend at the Hollywood Palladium with plenty of Absolut Elyx on hand. Celebrity guests included Wiz Khalifa, Jamie Foxx, Abigail Ratchford, Shanina Shaik, Christina Milian, Karrueche, Joanna Krupa, Nick Cannon, Casper Smart, DJ Khaled, Hailey Baldwin, Kara del Toro and a lot more.

More than 2,000 people attended. Lots of music and dancing.

Jeremy Meeks and Postmates sure know how to market well -- they turned a one-off jokey endorsement from Bella Hadid into a full-on campaign with Amber Rose.

Jeremy got hired by Postmates this week -- at least for Wednesday -- to deliver a plate of deviled eggs from the L.A. restaurant Commissary to Amber.

Jeremy's collab with Postmates isn't a coincidence -- our Postmates sources tell us it's a send-up of Bella Hadid's shout-out to the company back in April.

Bella posted a shot of herself with photoshopped deviled eggs, saying ... "Postmates is the best!"

Looks like Postmates is putting all its eggs in one basket.

French fitness blogger Rebecca Burger died after a whipped cream can exploded onto her chest ... according to her family.

Rebecca, who was popular on Instagram, was killed last weekend in a totally bizarre accident. Her family says the pressurized canister blew up, hit her chest and triggered a heart attack.

The hit reportedly sent her into cardiac arrest, which ultimately led to her death.

The family also posted a pic of a whipped cream canister with a warning about using similar products. They claim "thousands" of defective ones are still in circulation.

Rebecca was 33.