Paramore live at the O2 in Dublin, Ireland on September 2, 2013 – photo: Paramore Updates

Paramore kicked off their European tour with a concert in Dublin last night. Hayley Williams wore an “H” Leather Mesh Varsity Tee from Missguided ($18.39) or Daisy Street ($23.32), Syren Latex Leggings in Red ($150.00), and Converse Chuck Taylor All Star Studded Women’s Flatform Sneakers ($85.00).

You can get the look for less with leggings from Amazon ($19.99 – $21.99, pictured) or American Apparel ($42.00). If her top is not available in your size, you can get the same style with a “23” graphic from Missguided ($30.67).

Katy Perry at her Labor Day house party September 2nd, 2013 – photo: AKM-GSI

Katy Perry threw a Labor Day party at her house yesterday. She wore American Apparel Sunflower Print Stretch Bull Denim High Waist Cuff Shorts ($60.00) with the matching Rayon Mid-Length Tie-Up Blouse ($46.00) in Sunflower.

Stooshe live at Wave 105’s Night Air at the Piers on August 30, 2013 – photo: lovingstooshe

Alex Buggs wore an Illustrated People Bandana Bodycon Dress (£49.00) on stage at a concert a few nights ago, matching bandmate Karis’ bandana top.

Stooshe live at Wave 105’s Night Air at the Piers on August 30, 2013 – photo: lovingstooshe

Karis Anderson wore an Illustrated People Bandana Crop Top (£30.00) with white leggings during Stooshe’s set at Night Air at the Piers a few days ago.

photo posted by Beyoncé on instagram

Beyoncé wears a Delfina Delettrez Gold “To Bee or Not to Bee” Ring ($377.00) in a new instagram picture. get the look for less with bee rings from eBay ($7.38), Etsy ($11.99), or Amazon ($3.99).

Demi Lovato performing at the 2013 People en Español Festival September 1st, 2013 – photo: AKM-GSI

Demi Lovato performed at the People en Español Festival yesterday night wearing a Vintage Harley Davidson Righteous Ruler Biker Tank Top (sold out), a pair of jeans similar to River Island Skinny Spray Coated Jeans ($67.50), an All Saints Connell Leather Biker Jacket (sold out) and her Steve Madden Tarnney Boots ($68.99) in Black.

You can get the same top in a t-shirt style from Free People ($198.00) or get a similar tee from Amazon ($13.89). You can get similar jackets from H&M (£14.99), Charlotte Russe ($36.99) and Missguided ($76.69).

Selena Gomez with fans after her concert in Oslo, Norway September 1st, 2013 – photo: instagram

Selena Gomez met fans last night after her concert in the Oslo Spektrum wearing a Lovers + Friends Boss Graphic Tank ($54.00).

photo posted by Victoria Justice on Instagram

Victoria Justice posted a picture a couple of weeks ago wearing the Zara Combined Checkered T-Shirt with Collar ($35.90).

Rihanna out and about in New York. September 2nd, 2013 – photo: AKM-GSI

Rihanna was spotted walking around New York wearing an Adidas by Jeremy Scott Asymmetric Techno Mesh Basket Tank Top (£149.00), Bowie Sunglasses by Le Specs ($59.95), the Chloé Baylee Two-Tone Leather Tote ($2.250) and a pair of Nike Air Jordan 1 Mid ($105.00). You can find a similar Tote Bag for $33.74 at ASOS by New Look.

Jesy Nelson also wore this Athletic Jersey Dress.

Ariana Grande performing on The Today Show. September 3rd, 2013 – justjaredjr

Ariana Grande celebrates the release of her debut album Yours Truly with a performance on The Today Show. She wore a white bustier very similar to this from Nasty Gal ($38.00), the Bosstones Skirt by Kenley Collins and a pair of Jeffrey Campbell Darling Pumps ($180.00). You can get the look with a skirt from ASOS by River Island ($13.50) and Missguided Pumps ($51.12).