Katy Perry in the “Unconditionally” music video – youtube

Katy Perry wore a pair of Gold Tone Jewelled Cross Drop Earrings ($30.00) from River Island in one shot from her new music video for “Unconditionally”. She teamed the earrings with an altered dress from Wes Gordon’s Fall 2013 Collection.

Little Mix performing at the Cheerios Childline Concert. November 21, 2013 – photo: little-mix.us

Leigh-Anne Pinnock performed with her bandmates at Cheerios Childline Concert wearing the Winie Print Cotton Spandex Crop Tank from American Apparel ($30.00), Topshop Leather Shorts by Boutique ($240.00) and a pair of Aldo Marlen Boots ($130.00). You can find similar shorts for $27.80 at Forever 21.

photo posted by Bella Thorne on instagram

Bella Thorne posted a new instagram photo today wearing a Zara Peter Pan Collar Checked Dress ($59.90).

Little Mix performing at the Cheerios Childline Concert – photo: little-mix.us

Perrie Edwards rocks a new hair color on the stage of the Cheerios Childline Concert last night. She wore the Safari Cropped Tee by Oh My Love (£24.00), Zara Quilted Shorts ($49.99) and a pair of Kurt Geiger Spencer Boots (£119.00).

Little Mix performing at the Cheerios Childline Concert – photo: little-mix.us

Little Mix performed at the Cheerios Childline Concert in Dublin last night. Jade Thirwall wore the Stretch Velvet Long Sleeve Off Shoulder Top by American Apparel ($38.00), River Island Black High Waisted Belted Trousers ($70.00) and a pair of Dr. Martens 1460 Boots ($120.00).

Little Mix performing at the Cheerios Childline Concert – photo: little-mix.us

Jesy Nelson performed with her bandmates at Cheerios Childline Concert wearing the American Apparel Viscose Tank ($26.00), Dorothy Perkins Panel Leggins ($28.00) and a pair of Office Brazen Boots (£95.00).

Taylor Swift at the 2013 Victoria’s Secret Fashion Show on November 13, 2013 – photo: PR Photos

Taylor Swift arrived on the Pink Carpet at the Victoria’s Secret Fashion Show last week wearing a Zuhair Murad Floral Sequined Dress ($8,780.97) and Dolce & Gabbana green suede peep toe ankle strap pumps (unavailable). Get the look for less with a sequin bodycon dress ($29.80) or a floral bodycon dress from Forever 21 and dark green ankle strap pumps from Nine West ($46.37 – $85.00).

Avril Lavigne arriving at the ABC Studios in New York November 5th, 2013 – photo: Jose Perez, PacificCoastNews

Avril Lavigne arrived at the ABC Studios in New York for her performance on Good Morning America. She wore the Vivienne Westwood Anglomania Halton Draped Dress ($680.00) with nude heels similar to the Kurt Geiger Ayla Pumps (£49.00).

Willow Smith at The Hunger Games: Catching Fire premiere on November 18, 2013 – photo: PR Photos

Willow Smith attended the Los Angeles premiere of “The Hunger Games: Catching Fire” on Monday night wearing a blue geometric print kimono jacket similar to the Topshop Kimono by Motel (£48.00) with American Apparel Black Disco Pants ($85.00) and Yves Saint Laurent Madge Laced-Back Suede Wedge Ankle Boots ($584.95). You can find less expensive boots at JC Penney ($80.00)

video posted by Ellie Goulding on instagram

Ellie Goulding wore a lime green to black gradated Topshop Knitted Ombré Jumper ($76.00) in a new video clip posted on instagram today.