Hayley Williams at Topshop in Chicago, IL on August 29, 2014 – photo: Mary Cirincione

Hayley Williams went shopping a few days ago wearing an American Apparel Screen Printed Acid Wash Fine Jersey Short Sleeve Women’s Tee – Yin Yang ($26.00).

Jessie J performing at the MTV Video Music Awards. August 24th, 2014 – photo: Yahoo Music

Jessie J performed with Ariana Grande and Nicki Minaj at the MTV VMAs wearing a Balmain Animal Print Sequin Cocktail Dress ($3,495) and a pair of Chanel Patent Calfskin Mid Calf Boots (not available online). Get the look with a Dress The Population Lola Sequin Dress ($49.00) and Truffle Tori Patent Cleated Heeled Ankle Boots ($54.17).

Ariana Grande in the music video for “Bang Bang” – video: youtube

Ariana Grande appears alongside Jessie J and Nicki Minaj in the final scenes of their “Bang Bang” music video wearing a The Nude Face ‘Kasakili’ Beaded Mini Skirt ($425.00) and a custom-made matching top (not available online) with her Saint Laurent White ‘Janis’ Platform Pumps ($775.00, sold out).

Ariana Grande in the music video for “Bang Bang” – video: youtube

In the bedroom scenes Ariana wears the same Saint Laurent Janis Pumps ($775.00, sold out), a top similar to the Boohoo Sienna Long Sleeve Lace Crop Top ($23.99), white hotpants like the American Apparel Nylon Tricot High-Waist Swim Brief ($28.00), and floral glasses similar to these Heart Shaped Flower Sunglasses ($10.99) from eBay.

Nina Nesbitt at the 2014 Scottish Fashion Awards. September 1st, 2014 – photo: AKM-GSI

Nina Nesbitt poses at the Scottish Fashion Awards wearing a Patricia Bonaldi Long Lace Gown ($2,192), the Rock ‘N Rose Blue Goldstone Sterling Silver Isaiah Ring ($44.08) and boots like the Missguided Minna Extreme Platform Lace Up Boots ($75.98). Get the look with a Pearl Lace Maxi Dress ($42.72).

LIGHTS in her “Up We Go” music video – youtube

LIGHTS wears a heather gray Urban Outfitters Silence + Noise Vivian Button-Front Sweater Bra Top ($39.00) in her new music video for “Up We Go,” which was just released today.

Rihanna in Corsica, France. September 1st, 2014 – photo: dailymail

Rihanna was spotted walking around Corsica on Monday wearing a Mara Hoffman Printed Stretch-Modal Jumpsuit ($300.00), the Prada Saffiano White Crossbody Bag ($1,850) and a pair of PC Nonno x Silver Spoon Attire Velvet Espadrilles (£135.00). She accesorized with a Heather Gardner Sea & Land Red Coral Necklace ($184.00) and a Turquoise Bead Necklace ($1,208), the Lapis Teardrop Trinity Ring ($4,250), a Bunny Ring ($1,375), the Hammered Brick Bracelet ($5,440) and a Double Teardrop Lapis Ring ($3,935) all by Jacquie Aiche.

Get the look with a Missguided Printed Jumpsuit ($37.98), Zigi Soho Velvet Flats ($54.95) and a Olivia + Joy Tessa Double Handle Satchel ($44.97).

photo posted by Tay Jardine on instagram

Tay Jardine snapped a picture before stepping onstage at Bazooka Rocks in the Phillipines wearing a HYPE. Black Baseball Jersey (£35.99), her American Apparel Cotton Spandex Sleeveless Crop Top ($26.00), jeans similar to the Bullhead Denim Co Comet Wash Jogger Pants ($49.00), and a pair of black Palladium Baggy Canvas Boots ($70.00). You can also buy similar pants at Forever 21 ($19.80).

“On the way TOKYO! Can’t wait to see you” – Foxes on instagram

Foxes traveled to Tokyo today wearing an Adidas Originals x Opening Ceremony Baseball Patch Crewneck Sweatshirt ($179.00), which Rita Ora also owns.

Paramore meet and greet at Monumentour in Scranton, PA on August 31, 2014 – photo: VK paramorefans

Hayley Williams met with fans at the last show of Monumentour on Sunday wearing a tie dyed version of the Ham On Everything Beyoncé Skull T-Shirt ($35.00, black only), the BDG Twig High-Rise Jean – Pebble Beach ($39.00) in ivory, her Converse Chuck Taylor All Star Core Ox Sneakers ($44.95) in black, and a basic black hoodie similar to the Hanes Women’s ComfortBlend EcoSmart Fleece Full-Zip Hood 8oz. Sweatshirt ($24.00 – $30.00).

photo posted by Ellie Goulding on instagram

Ellie Goulding played a show wearing the KENZO Fire Wool-Blend Felt Sweater ($648.00) — also available at Net-A-Porter ($730.00), My Theresa ($670.00), Farfetch ($643.63 & up) and other boutiques.