Meghan Trainor at The Voice Live Finale on December 16, 2014 – photo: Tyler Golden/NBC

Meghan Trainor performed on the season finale of NBC’s “The Voice” last night wearing an Alice + Olivia Foss Cut-Out Back Dress ($358.20) over a black turtleneck, Alice + Olivia Argyle Semisheer Tights by Pretty Polly ($48.00), Alice + Olivia Urmila Platform Booties ($395.00, sold out), a jewel-encrusted Melody Ehsani I Drop Gems Mouth Ring ($48.00), a Delfina Delettrez Lips Piercing Ring (€395.00) and matching Delfina Delettrez Lips Piercing Earrings (€385.00), a gold chain Melody Ehsani Rolee Cuff Bracelet ($57.00), and a cartoon-style Musubi Miracle Lips Brooch ($75.00, sold out).

VIDEO: Meghan Trainor: “Lips Are Movin” on The Voice

Demi Lovato bakstage at the HOT 99.5 Jingle Ball, December 15th, 2014 – photo: lovatopictures

Demi Lovato posed backstage at HOT 99.5’s Jingle Ball on Monday wearing a Parker Luna Metallic Jacquard Cropped Top ($275.00), her favourite American Apparel Disco Pants ($85.00) and a pair of Prada Sport Leather Ankle Booties ($684.00). You can get similar boots from Chinese Laundry ($59.95).

Demi Lovato at the HOT 99.5 Jingle Ball Arrivals, December 15th, 2014 – photo: lovatopictures

At the arrivals and meet & greet, Demi wore her Parker Luna Metallic Jacquard Cropped Top ($275.00) with the matching Parker Metallic Jacquard Back Zip Skirt ($220.00) and the same Prada Sport Leather Ankle Booties ($684.00). You can get similar boots from Chinese Laundry ($59.95).

photo posted by Katy Perry on instagram

Katy Perry posted a picture a few weeks ago wearing a Trixie Top ($82.00), the 40’s Skirt ($99.00) and a Knot Hairband ($14.00) from the Turquoise Floral Collection of Trashy Diva, with a pair of Jimmy Choo Alana Sandals ($750.00).

Rita Ora arriving at her home in London. November 28th, 2014 – photo: AKM-GSI

Rita Ora was spotted arriving at her home in London a couple of weeks ago wearing a Victoria Beckham Wool Coat with Chain Embellishment ($3,995), Saint Laurent Signature Biker Pants ($1,450), the Maison Michel Herietta Rabbit Fur Felt Large Brim Hat ($473.00) and a pair of Marni Chelsea Boots ($950.00). You can find similar pants at Saks Fifth Avenue ($79.90) and a similar hat at Dorothy Perkins ($25.00).

Miley Cyrus out and about in Los Angeles. December 13th, 2014 – photo: mileyhq

Miley Cyrus was spotted walking with a friend around Los Angeles wearing a Rag & Bone Erica Pullover ($350.00), Distressed Testudo 4016 Jeans by Tortoise Jeans ($405.00), a Printed Jersey Bag (Sold Out) and the Comb Sunglasses ($3,500 – wrong color) both by Chanel and a pair of Rag & Bone Stanton Chelsea Boots ($595.00). You can find a similar sweater ($26.00) and similar jeans ($44.00) at Boohoo.

Selena Gomez arriving at Taylor Swift’s apartment. December 13th, 2014 – photo: AKM-GSI

Selena Gomez was spotted arriving at Taylor Swift’s birthday on Saturday night wearing a Turtleneck Vest with Slits ($79.90) and High Waist Super Skinny Jeans ($69.90) both from Zara, with a Fendi Petite 2Jours Bag ($1,900) and a pair of Alexander Wang Sofia Over-The-Knee Boots (Sold Out).

photo posted by Ariana Grande on twitter

Ariana Grande posed backstage after the Victoria’s Secret Fashion Show earlier this month with Taylor Swift and Karlie Kloss wearing a For Love & Lemons Sex Kitten Bralette ($92.00). Ariana also owns this bralet in White.

Little Mix signing photos, 2014 – photo: littlemix-news

Perrie Edwards signed photosets with her bandmates for the Little Mix merch store recently wearing a Zara Light Wool Blazer ($49.99), a pair of River Island Dark Wash Amelie Superskinny Reform Jeans ($80.00) and her Topshop GALLOP Patent Court Shoes ($95.00).

Jade Thirwall at the Sink The Pink event, December 13th, 2014 – photo: littlemix-news

Jade Thirlwall posed with Lauren Pope at the Sink The Pink event a couple of nights ago wearing a By Lauren Pope Cape Dress (£44.99) and her Steve Madden Ashtor Boots ($100.00).

Beyonce at the Billboard Women in Music Luncheon. December 12th, 2014 – photo: AKM-GSI[/caption]

Beyoncé arrives at the Billboard Women in Music Luncheon wearing a Haute Hippie Red Knotted Draped Dress ($702.00) and a pair of Gucci Brown Leather Platform Sandal ($750.00). Get the look for less with a Monsoon Cath Short Dress ($55.30) and a pair of Luichiny Fan Out Platform Sandals ($51.99).