taken by Kim Vasquez at NeverSayNever Festival 2011

11:11 Apparel Wish For Peace Bracelet – $5.00 [exact]

Avril Lavigne at her "Goodbye Lullaby" Release Party in New York City on March 8, 2011

For the release party of her new album Goodbye Lullaby, Avril Lavigne wore Betsey Johnson’s Peggy Sue Strapless Dress ($428), which has a magenta sequin tube top and a tulle peeking out of the skirt. She toughened up her look with Dr. Martens 1B99 14-Eye Zip Boot ($130) and accessorized with the matching Supercharm Waterfall Necklace ($245) and Triple-Row Cuff Bracelet ($120) from Tarina Tarantino’s “I Love/Hate/Bleeding Hearts” collection.

Ellie Goulding performs at SXSW on March 18, 2011 by Suzi Pratt

British pop singer Ellie Goulding played at Fader Fort in Austin, TX during the SXSW music festival on Friday wearing a Wildfox tank top with “Love Hurts” written in bones. You can buy the black version of her tank top for $70 at Singer22 or Shopbop.

Ke$ha at Future Music Festival Perth on March 6, 2011 – photo: Michael Spencer

Ke$ha performed at Future Music Festival in Perth Australia wearing a destroyed American flag top with American Apparel’s Geo-Mesh Tights ($24.00).

Ellie Goulding's Secret Busk @ St-Martin-In-The-Fields - Trafalgar Square by Jordan Klugman

At a secret performance in London’s Trafalgar Square on March 3rd, 2011, Ellie Goulding wore Topshop’s Cream Contrast Trim Lace Sleeveless Shirt ($56/£28) underneath a cardigan and jacket.

Katy Perry photographed by Mark Hunter

Katy Perry recently filmed a commercial for designer Jeremy Scott’s Adidas Originals collection. Here she wears the coordinating Buttons Dress ($140) and Buttons Jacket ($160) with Sneaker Wedges ($728).

Katy Perry photographed by Mark Hunter

Katy wears the Mirrors Track Top ($350) with a matching bra and the Mirrors 3/4 Pants (€179).

left: Katy Perry by Mark Hunter, right: Jeremy Scott Fall 2006 RTW

In this shot, Katy wears the French Fries Swimsuit (€79), which uses a print that appeared on multiple looks in Jeremy Scott’s Fall/Winter 2006 “Eat The Rich” collection.

Tinie Tempah & Ellie Goulding @ Hammersmith Apollo by Jordan Klugman

Ellie Goulding mixes and matches two animal prints, wearing the snake skin River Island Beige Print Leggings (£12.99) with leopard printed River Island Brown Print Espadrille Boots (£34.99). She’s kept her top half neutral with the boxy sheer Topshop Short Sleeve Safari Shirt (£28.00).

Lights in her video blog #37

Forever 21 F5919 Sunglasses – $5.80

editor’s note: these were submitted as an exact item, but it doesn’t look to me like they are. Regardless, Forever 21 does sell aviator sunglasses for cheaper than most stores, so it’s still a good option. You can also check out styles F1271 and F9126.

Ke$ha arriving at the Perth Domestic Airport - March 5, 2011

Ke$ha was spotted arriving in Perth on March 5th wearing a pair of Black Milk’s “Leg Bones” Leggings ($70) from Australian designer James Lillis. If you want to score the look for less, you can get skeleton leggings at most party stores, including Party City, where they sell for $14.99 (also available in plus size).

Ellie Goulding photoshoot

In a recent photoshoot, Ellie Goulding wore Boy London’s “Leave The Boy Alone” Tank, which is available at Urban Outfitters UK for £35.00. She completed her look with a chunky knotted necklace and leopard leggings.

More New Look…