We love having the crème de la crème of industry pros on Twitter. We're talking Sam McKnight and Pat McGrath, both of whom were on hand this week to tweet photos of the haute couture hair and makeup looks they'd created. They weren't the only ones, with models like Anja Rubik also snapping close-ups of the finished makeup look. Outside of Paris, Coco Rocha was treating herself to a pedicure, Zooey Deschanel showed off her latest 'do, Rihanna got a tattoo and see which nail colours may find themselves on the pages of a fashion bible someday soon.

The French certainly know how to throw a stylish soirée as evidenced at the Sidaction Gala Dinner in Paris last night. Joining local ladies Vanessa Paradis and Clémence Poésy were Diane Kruger, Anja Rubik, Beth Ditto and Dita von Teese. We were most charmed by Delphine Chaneac though, admittedly after Googling to find out who she was. The French actress — you may remember her from The Pink Panther or Splice — stole the show with her pretty rose petal pink lipstick. We'll definitely be keeping a close eye on her in future. Do you like her look?

The 2012 Screen Actors Guild Awards will take place on Monday and, as usual, we'll be bringing you all the news on hair, makeup and gowns as soon as the stars start to hit the red carpet. But for now, let's take a look at some memorable beauty looks from past SAG Awards. Some are extreme, while others — like Lea Michele's tousled curls from last year — are simply lovely. Which ones are your favourite looks and which ones made you laugh out loud?

There's no denying that Australia has bred some seriously smokin' ladies. So to wrap up our Australia Week coverage (who says we can only have a day?), we're revealing the beauty secrets behind 10 home-grown hotties. So if you want to know the secret to Cate Blanchett's glow, the shampoo that Elle MacPherson swears by, the makeup brand Miranda Kerr loves or the nifty trick from Nicole Kidman for getting your red hair to be ultra rad, just keep reading!