Taylor Swift with Carly Simon at Gillette Stadium – photo: justjared

Taylor Swift poses with Carly Simon backstage the Red Tour wearing the Hottie Mini Dress by Trashy Diva ($158.00). You can find a retro checkered dress for $29.99 at Modcloth.

photo posted by Rihanna on Instagram

Rihanna shows off her bikini body on Instagram wearing a Solids Sliding Triangle Top ($42.00) and the Python Tie Side String Bottom ($72.00) by Cia Marítima. You can get the look for less with an ASOS Triangle Bikini Top ($13.58) and the Ultimo Snake Bikini Bottom ($7.64).

Photo source: Beth Lucas Music on Facebook

Beth Lucas posted a live shot on Facebook wearing the BDG Printed Scoopneck Tee – currently on sale at Urban Outfitters ($18.00 or 2 for $24.00) and available in several different prints.

Paramore with fans at Espaço das Américas in São Paulo on July 31, 2013 – photo: Bruna Vieira

Hayley Williams met with fans in Brazil wearing a Forever 21 No Drugs Raglan Tee ($17.00, sold out).

“Introducing Nueva COVERGIRL Becky G” – video: youtube

Becky G was recently announced as the newest face of CoverGirl cosmetics. In her commercial she wore an American Apparel Unisex Flex Fleece Color Block Zip Hoodie ($50.00) in Dark Ash / Neon Yellow / Neon Pink and white Frame Denim Le Skinny de Jeanne Distressed Mid-Rise Skinny Jeans ($199.99).

Get a similar look with Forever 21 Destroyed Skinny Jeans ($22.80), a Light Grey/Neon Pink Plain Cotton Snapback Hat ($5.00), an American Apparel Fine Jersey Short Sleeve Women’s T-Shirt in Fucsia ($18.00), and Muro Women’s Hi Top Hidden Wedge Heel Fashion Sneakers ($49.00).

Ellie Goulding outside her show in Denver CO on August 6, 2013 – video: instagram

Ellie Goulding posted a video dancing around after her concert last night wearing an Ichiban Diggin For Gold T-Shirt Exclusive To ASOS ($50.91).

photo posted by Yasmine Yousaf on instagram

Jahan Yousaf wears an oversized mens Rabid Vest (£30.00) from Drop Dead Clothing with a pair of leggings.

photo posted by Juliet Simms on instagram

Juliet Simms posted a new photo on instagram today wearing a Plaid Bodycon Skirt ($8.80) from Forever 21, which was gifted to her by her caterer. She wrote: “Eat chips! Have fun! Be a Wild Child!! Skirt was a gift from Shelly Lynn of @tadacatering Love you tour wifey!! Ps Chicken and Waffle chips are amazing. #snakelife“

Ariana Grande with fans August 4th 2013 -photo: ArianasUnicorn

Ariana met some fans yesterday wearing a Rebecca Taylor Vintage Rose Summer Day Bustier ($195.00). You can get a similar Top from Windsor ($19.00).

photo posted by Kat Graham on instagram

Kat Graham visited Kiss FM in Phoenix today wearing a KTZ Church Printed T-Shirt (£150.00).