Instagram And Twitter Photos From Jessica Alba, Jennifer Hawkins, Doutzen Kroes & More

It was a hugely busy week on social media, and some of fashion and beauty's finest were sharing their snaps left and right for us to enjoy. Lara Bingle showed off her amazing body (and perfect skin!) as she sun-baked in Bondi, Victoria's Secret Angel Doutzen Kroes worked a new (but equally gorgeous) new look, and Kim Kardashian rifled through her own label's collection. Not to be outdone, Jessica Alba hung out with her friend and stylist, Brad Goreski, and uber designer Zac Posen was posin' with some of his gorgeous girlfriends — none other than Coco Rocha, Naomi Campbell, and Karolina Kurkova — after his dramatic Spring '13 showing. There's all this and plenty more, so click through this gallery and catch up with all your favourite beauties.