Erin Heatherton

Lily Aldridge and Erin Heatherton spent a day shopping in NYC on Sunday. Along for the ride with the two models was Lily's 4-month-old daughter and Erin's goddaughter, Dixie Pearl Followill, who likely scored some goods during their stop at the Marc Jacobs kids store. Lily also set out on a solo trip with her little one on Monday, covering Dixie's stroller from the sun with a blanket. Both Lily and Erin are gearing up to walk in this year's Victoria's Secret Fashion Show, which airs on Dec. 4. It will mark Lily's first modeling gig since giving birth back in June, and it seems that she's really excited. Lily shared a photo of herself during a VS fitting last week, tweeting "I'm back!", and recently spoke about her amped-up workout routine ahead of the big show.

Last night, Bergdorf Goodman celebrated their 111th anniversary at NYC's Plaza Hotel with many fashionable guests. Karolina Kurkova arrived with Roberto Cavalli on her arm, while other model-designer pairs, including Erin Heatherton and Jason Wu and Coco Rocha and Zac Posen, made the rounds inside the Plaza's ballroom — take a look inside Bergdorf's glamorous bash. We were on the red carpet to ask the attendees all about their on-duty — and Halloween — style. Erin was thrilled with her ensemble for the night, telling us, "This is my most outrageous fashion moment!"

Karolina, meanwhile, is focusing on her son Archie's plans for Halloween. She told us, "For me, it's all about my 3-year-old son. He already decided what he's gonna be: Spider-Man! He's been sleeping in his costume every night — it's very cute — with the mask and everything."

Coco's not a mom just yet, but she reflected on her June 2010 wedding to husband James Conran and the kindness of designers like her friend Zac. She told us, "People have been so kind to me. Zac Posen, for example, [designed] my wedding dress. There are people who are so amazing in this industry that you don't have to buy things when you're a model!"

— Additional reporting by Christina Perez

Miami got an extra dose of hotness yesterday when Victoria Secret models Erin Heatherton and Candice Swanepoel wore bikinis on the beach. The ladies are in South Florida shooting an upcoming swim campaign, while Erin's boyfriend, Leonardo DiCaprio, works on his latest Martin Scorsese flick, The Wolf of Wall Street, on location in the Big Apple. Erin was recently in NYC taking part in Fashion Week fun, but duty called her back down South. Leo's reportedly going nude for his latest role, so he may need to call on Erin for some modeling advice when it comes time to show off his best assets.

Erin Heatherton wore a bikini in Miami earlier today for her latest Victoria's Secret swim shoot. She's not the only Angel making the trip to South Florida — her fellow VS model Candice Swanepoel is expected, too. Erin's been traveling a lot in recent weeks with stops on both coasts. She joined shirtless Leonardo DiCaprio on the beach in LA, then jetted to NYC, where he's currently filming The Wolf of Wall Street. While Leo works on his latest film, Erin's prepping for a move to TV in December. This year's annual Victoria's Secret runway show will air Dec. 4 with Angels Adriana Lima, Alessandra Ambrosio, and Miranda Kerr returning to the catwalk.

Leonardo DiCaprio was shirtless yesterday to hit the beach in LA with his Victoria's Secret model girlfriend Erin Heatherton — don't forget to vote for Leo in our Summer shirtless contest! Even at the beach, Leo tried to go unrecognized by wearing his hat low over his face. Leo and Erin had time by the water after a vacation in Hawaii in July. He was able to fit in the time off after wrapping up work on Django Unchained. There's more work on Leo's plate, though, as his production company Appian Way just acquired the movie rights to a short story, "Running Out of Dog," by Mystic River author Dennis Lehane.

Leonardo DiCaprio and his girlfriend, Erin Heatherton, hung out on the beach in Hawaii yesterday. The duo celebrated the Fourth of July with friends, including Leo's The Great Gatsby costar Tobey Maguire. Leo went shirtless for part of the afternoon while Erin showed off her bikini body in the sand. They were just two of many stars celebrating Independence Day throughout the country. Leo and Erin are on the islands during a break from Leo's movie projects. He's wrapped up filming Django Unchained and will soon be turning his focus to the upcoming The Wolf of Wall Street. Leo did get to work for an environmental cause lately, though, since it was announced that he has partnered with Fisker Automotive to promote global sustainability.

Leonardo DiCaprio and Erin Heatherton mixed love and exercise yesterday while on a bike ride in NYC. The couple has been hanging out in the Big Apple for the last week, enjoying cycling sessions and meals together at places like the restaurant Candela Candela. Leo and Erin checked out the musical Once as well, after the stage version of the 2006 movie picked up a slew of statues at last weekend's Tony Awards. Leo's on a break from making movies, after wrapping up work on Django Unchained and before starting up on Martin Scorsese's The Wolf of Wall Street.

Erin seems to have taken a page from Leo's book and has taken up acting, too — she recently filmed a small part in Adam Sandler's Grown Ups 2. She and Leo also share a passion for philanthropy. Erin's involved in the charity, The Global Poverty Project, and recently wrote about her involvement. Of discovering the organization, which aims to help those living in extreme poverty, Erin wrote, "In my heart I felt I found that missing link in my life, a way I could use my voice to make a difference in the world . . . I'm only 23, and while every day brings a new challenge, a new lesson and a new self-discovery, I now know that I'm on the right path. I know that I can make a difference in the world." She wrote the article for the Chicago Sun-Times, the biggest local paper for the Skokie, IL native.