Alessandra Ambrosio

Alessandra Ambrosio checked out the Isabel Marant boutique in LA yesterday with some friends. Alessandra Instagrammed a photo of her outfit for the day — which included a Céline bag and printed jeans — after heading home from the shopping trip. The mother of two currently appears in Victoria's Secret's Summer of Sexy catalog, which was just released, alongside fellow VS Angels including Erin Heatherton and Candice Swanepoel. When she isn't busy with her career as a face of the brand, Alessandra has been spending time with her kids, Anja and Noah. Alessandra was joined by both her daughter and son for a recent day out in Brentwood, and she and her infant son, Noah, spent some one-on-one time at the park together last week.

Victoria's Secret released the third issue of its 2013 swim catalog, titled "Summer of Sexy." And to showcase this latest round of swimwear, Candice Swanepoel, Alessandra Ambrosio, Erin Heatherton, and Maryna Linchuk took the beaches (once again) in an apropos lineup of very sexy looks. From the curve-enhancing push-up iterations — complete with gold-chain detailing and lacy overlays — to the retro ruffle-trimmed suits, to the sportier floral-printed bandeaus and bottoms, this is the kind of warm-weather styling that actually applies, albeit with a much sexier VS tinge, to the getaways we're planning for Spring break and beyond. So if you've got surf, sun, and sand on your mind — and in your sights — then click on for a preview of the swim catalog now, and shop the collection at Victoria's Secret.

— Additional reporting by Marisa Tom

Snap-happy celebrities kept the funny, sweet, and celeb-filled photos coming this week in the world of social media. Beyoncé Knowles got behind the wheel of a cab, while Sofia Vergara debuted her natural blond hair when she went back to her roots. Gwen Stefani worked on songs with her No Doubt bandmate, as Miley Cyrus broke down the moves that recently went viral. Julianne Hough got ready for a workout, and Alessandra Ambrosio made a wish on a dandelion.

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Alessandra Ambrosio shared a sweet playdate with her son, Noah, in LA yesterday. The doting mother showered Noah with kisses as they played in the grass together. Alessandra has been spending time with her kids lately, but she also fit in downtime for herself recently. Alessandra smiled during a solo shopping trip in Brentwood last week.

Alessandra busted out her bikini earlier this month, though. She posed for a sexy shoot before attending the launch of Victoria's Secret's 2013 Swim line, where we caught up with her to chat about all things bikini.

Alessandra Ambrosio smiled as she catwalked down an LA street yesterday, wearing a hippie-inspired ensemble. She assembled a tie-dyed shirt with eclectic accessories and a pair of studded boots for the outing and alternated her hair between a stylish bun and a straight-down look. Alessandra seemed to be in the market for some new furniture, with a trip to Duxiana Luxury Bed, but she made an additional stop at a jewelry store in Beverly Hills. She was solo for yesterday's errands, but last Saturday, Alessandra hung out with her kids, Anja and Noah. Anja is already taking after her style-savvy mom as she tended to her 10-month-old baby brother wearing stripes and a hair bow during the weekend outing.

Alessandra Ambrosio took her two children, Anja and Noah, out for a shopping trip in Brentwood on Saturday. She spent the weekend with her family after a busy week working for Victoria's Secret. Last Monday, Alessandra donned a tiny black string bikini for a VS swimwear photo shoot. The following day, she met up with fellow Angels Karlie Kloss and Candice Swanepoel to launch the lingerie line's new beach collection and chat with us about how to wear a bikini.

Happy St. Patrick's Day! For green-themed styling inspiration, just look to Olivia Wilde in a daytime ensemble of green jeans and a striped top, Alessandra Ambrosio in a bright green Michael Kors sweater and skinny jeans, and Olivia Munn sporting a lime-green minidress. Step inside to get a closer look at these green-wearing celebrities, and glean even more outfit inspiration from Olivia Palermo, Eva Longoria, and Naomi Watts.

Spring has sprung for some of our favorite snap-happy celebrities, which in some cases meant pretty flowers — like for Emmy Rossum and Izabel Goulart — but also spelled trouble for those with allergies (see: Karlie Kloss cuddled up sick in bed). Otherwise healthy fashion fixtures like Rachel Zoe and Jenni Kayne spent some time in the garden, while Brad Goreski gave his best Vogue pose in front of a street mural in NYC. Alessandra Ambrosio and Adriana Lima blew kisses to the camera while shooting for Victoria's Secret in LA, and their fellow Angel Doutzen Kroes had fun with cashmere during a day of modeling in Amsterdam.

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