photo posted by Ariana Grande on twitter

Ariana Grande posted a photo on twitter yesterday wearing a Topshop Knitted Fluffy Jumper ($110.00).

Jesy Nelson with a fan in Topshop January 11th, 2014 – photo: littlemix-news

Jesy Nelson met a fan while shopping in Topshop yesterday wearing a River Island Hack Renaissance Print Mesh T-Shirt ($60.00) from the men’s section worn as a dress.

Hayley Williams with fans at Disneyland – photo: rareparamore

Hayley Williams took a picture with some fans at Disneyland last week wearing a Joe Fresh Text Sweatshirt ($29.00).

photo posted by Jenna McDougall on twitter

Jenna McDougall wears an “Everything Seems More Clear Here On The Other Side” Gray Zip-Up Hoodie ($55.95 AUD) from her band Tonight Alive’s Australian merch store.

Fifth Harmony for Seventeen Prom – photo: fifth-harmony

Fifth Harmony poses for Seventeen Prom by Jovani. In this shot, Normani is seen wearing the Embellished Chiffon 79163 Dress.

Fifth Harmony for Seventeen Prom – photo: fifth-harmony

In another shot, she wore the Long Sleeve Velvet 92473 Studded Dress.

Hayley Williams with fans at the mall – photo: vk.com

Hayley Williams wore a “We Just Call It Regular Style” Long Sleeve Top ($29.95) from illustrator Ken Tanaka, author of the picture book “Everybody Dies.” Her exact ringer version is not available online but you can buy t-shirts ($18.00) from Ken’s website or order the print on tees, hoodies, and more though Zazzle.

photo posted by beckygsarmy on instagram

Becky G wears a “Party Sleep Repeat” Forever 21 Party Graphic Boxy Tee ($10.80).

Ellie Goulding for Cosmopolitan Magazine – photo: ellie-g

Ellie Goulding is on the cover of the January issue of Cosmopolitan UK. In one shot, she is seen wearing the Glamorous Gold Sequin Cross Strap Mini Dress ($74.18).

Ellie Goulding for Cosmopolitan Magazine – photo: ellie-g

In another shot, Ellie wore a Flower Sequin Bra ($73.00) and the Cutwork Leather Shorts ($49.00) both from Topshop.

photo posted by Melissa Marie Green on instagram

Melissa Marie Green just snapped a picture outside of Starbucks wearing an Honour Over Glory Varsity College Jacket in Burgundy/Grey ($71.74). It’s also available in more sizes in Navy Blue/Grey (£35.00).

“not such a wintery day.. ” – Madison Beer on instagram

Madison Beer posted a new instagram photo today wearing a black and white diamond print Forever 21 Lace-Up Fit & Flare Dress ($19.80) which has a cutout back.