Sadie Frost

Kate Moss spent yesterday afternoon at lunch with her friend Sadie Frost in London. The pals celebrated Sadie's birthday at Lemonia restaurant in Primrose Hill, then made their way home. Kate kept cool in a sheer white blouse and gray skinny jeans, showing off the edgy style that her husband, Jamie Hince, loves. Kate recently talked about her style and said that Jamie would "go mental" if she started dressing less rock-and-roll and more "like a wife." Another man who seems to love Kate's rocker style is George Michael, who reportedly asked Kate to star in the video for his upcoming single "White Light."

Kate Moss rocked a pair of circular sunglasses yesterday when she stopped to check in on the progress of construction at her new London home. She left her sunnies at home last night, though, when she put on an LBD, threw her arm around pal Nick Grimshaw, and attended a bash celebrating the 20th anniversary of Dazed and Confused. Kate stopped at Somerset House to wish the magazine's founder Jefferson Hack, who's also her daughter Lila's father, congratulations. Jefferson has been chatting up the milestone as well as his new book Making It Up As We Go Along, and in an interview shared about first meeting Kate in 1999. Jefferson first saw Kate at a photo shoot, and he said, "I was taken aback by how chatty and uninhibited she was —  that unguarded thing was really captivating."

Kate, her DJ host pal Nick Grimshaw, and BFF Sadie Frost then moved on to the W Hotel's Wylde Bar — and Kate even brought her own glass of wine from the car inside the event space! It was a late one for Kate, who was seen heading back to her place around 3 a.m. The supermodel is in England again, following a recent stay in Jamaica. Kate took a girls-only getaway to the Caribbean island with Lila and Sadie. Miss Moss is rumored to be interested in purchasing a vacation pad in Jamaica but chose to spend her getaway at the lux Goldeneye resort, which was the former home of James Bond author Ian Fleming. Kate's trip was referred to in the UK press as one designed to get over her "marriage shock" from tying the knot with Jamie on July 1.

Sienna Miller left The Royal Haymarket theater last night after the latest performance of her play Flare Path. The actress had an interesting audience member in Jude Law's ex-wife, Sadie Frost, who was there to take in the show. Sienna and Jude first began dating in 2003, the same year as his divorce from Sadie, but they called their on-and-off relationship quits this February. Sienna and Sadie have had a tumultuous relationship. Just last year, Sadie took to Twitter to criticize Sienna for allowing her daughter, Iris, to cut her hair into a pixie cut without asking Sadie's permission first. Now that Sienna and Jude have parted ways, it seems the ladies may have turned over a new leaf. Since the split, Sienna has been striking up a new romance with fellow actor Tom Sturridge. The pair took a romantic trip to Vienna just last week during a break from Sienna's work schedule, and they haven't been afraid to share some PDA when out on the town together. Meanwhile, Jude is living it up on the French Riviera. He's a member of this year's Cannes Film Festival jury and has been enjoying the many parties and premieres taking place during the annual celebration of cinema.

Kate Moss appropriately threw on a suit and button-down shirt today to take in the James Small show with Jamie Hince during London Fashion Week. The engaged twosome rose early to see the presentation, though they've had a couple of their beloved late nights out recently at a Topshop dinner and a bash for her ex Jefferson Hack's AnOther magazine. All the style inspiration on display may prove helpful if Kate goes ahead and designs her own wedding dress, although now there are rumors she may ask her pal John Galliano to design her gown. Kate's morning cameo was the latest big front row appearance during England's shows after Kate Bosworth and Rachel Bilson stepped out for Burberry on Monday — who do you think rocked their Christopher Bailey design better? There's just one more day of fashionable fun in the UK before things move on to Milan, so stay tuned to all our coverage during the 2011 Fall presentations worldwide!