Olivia Palermo at the Topshop Unique Show

Olivia Palermo at the Topshop Unique Fashion Show on September 18, during London Fashion Week.

Olivia was a bit of a mixture of styles: '70s hippie-esque maxi skirt, Topshop biker jacket, and her sleek prissy hairdo.

The jacket for anyone interested is from Topshop's Boutique range and costs £150 on-line at the topshop.com site.

Pics from Wire Image

Kate Beckinsale Candids

A few candids of Kate Beckinsale papped out and about in Santa Monica on September 19. Kate always seems to wear a combo of dark jeans, basic top, boots and optional sunnies, but, it suits her so why should anyone complain, even if it is a little boring.

Included in the look with some of her usual staples: Fiorentini + Baker biker boots and Michael Kors sunglasses. Adding something different was a grey crochet knit cover up.

Pics from Photo Agency

Irina Sheik's Cartier Cat Ring

Irina Sheik was out promoting Grey Goose vodka during the Cibeles Madrid Fashion Week in Madrid, Spain on September 19.

Quite a modest look for Irina, who's usually in body-hugging styles. She wore a pink strapless dress with some nude Louboutin slingbacks.

Along with the dress she wore a cute cat ring from Cartier's Animal World collection; anyone interested in a similar look should check out Noir which has loads of gorgeous animal designs; the prices are usually about $75 - $175 so kinda pricey but no where near as high as a Cartier would cost.

Pics from Zimbio and Superior Pics

Rihanna & Katy's Bachelorette Looks

Rihanna and Katy Perry backstage with some of the cast of Cirque du Soleil after attending their show at the MGM Grand on September 18.

Rihanna was a bombshell with her bright red hair and white-hot Herve Leger dress that fitted her fab figure perfectly.

She teamed it with a hair matching red pout and nude patent Christian Louboutin "Pigalle" heels.

It was her bachelorette party and Katy Perry rocked a black Dolce & Gabbana dress embellished with big sequins.

Rihanna's dress, for anyone interested, costs $2850 on-line at bcbg.com; Katy's dress is almost equally as pricey and available at dolcegabbana.com.

Pics from Getty

Frankie Sandford's Chinawhite Candids

Frankie Sandford papped out in London a few nights ago.

Leaving Chinawhite, she was in a printed mini dress and some suede Fendi platform booties.

Get a similar suede ankle boots look to Frankie with Esprit's £62.00 Ankle Boots, in Fossil Beige, or Fiorentini + Baker's Suede Half Boots from stylebop.com.

Pics from Zimbio

Olivia Palermo's NY Screening Look

Olivia Palermo looked uber chic - even in her jeans - as she attended the special screening of Buried at the Soho Grand Hotel in NY on September 16.

Accessorizing her chic navy blazer and blue jeans were a bag from Be & D and her Charlotte Olympia "Drucilla" pumps.

Sorry there are no other IDs; I couldn't find any higher quality pictures.

Pic from Getty