Ariana Grande meet & greet – photo by: ariana-grande

Ariana Grande poses with fans after her show “A Snow White Christmas” at the Pasadena Playhouse. She wore the Clarissa Tank from Brandy Melville ($25.00)

photo posted by Sherri DuPree-Bemis on instagram

Sherri DuPree-Bemis wore the Marvel Universe The Avengers Girls Tank Top from Hot Topic, which is unfortunately sold out.

photo posted by Iggy Azalea on instagram

Iggy Azalea wears a Lotus Inset Top ($58.00) and Bottom ($68.00) in Berry Ombré from Ekineyo.  It’s shown on the model with an exposed midriff, but Iggy tucks in the top so that it looks more like a dress.

photo posted by Colette Carr on instagram

Colette Carr went shopping wearing Dr Martens 1461 Shoes in Pink Smooth Leather ($110.00 $66.00) with leopard print pajama pants. “That’s that ‘just-rolled-out-of-bed swag’,” she wrote.

photo posted by Melissa Marie Green on instagram

Melissa Marie Green posted a picture showing off her HUF Plantlife Socks in White & Green ($12.00).

Rihanna in Los Angeles January 2nd, 2012 – photo by: celebrity-gossip

Rihanna carries a slurpee while heading to Chris Brown‘s car on Wednesday in Los Angeles. She wore the “Dummy” Crewneck Sweatshirt from Mechanical Dummy in red ($65.00)

Cher Lloyd at Z100 & Coca-Cola All Access Lounge December 7th, 2012 – photo by cherlloyddaily.com

Cher looked stunning last month in a salmon coloured cropped tee, black shorts and a fur vest. She wore a Cross Back Crop Top in Salmon Silk from The Hellers ($168.00).

Ellie Goulding live at 101.3 KDWB Jingle Ball in Saint Paul, MN on December 4, 2012 – photo: kdwb.com

Ellie Goulding wore the Wildfox Couture Live Fast Cutoff Trailer Tank ($167.00) on stage with a pair of shiny black leggings. Ellie sometimes cuts the sleeves off of her tees, but this sleeveless sweater already has large arm openings.

Rita Ora in Dubai December 29th, 2012 – photo by iheartritaora.com

Rita relaxed on vacation in Dubai last week in a stunning Seventh Wonderland Arabella V Neck One Piece With Key Hole Detail ($156.55).

photo posted by Allison Green on instagram

Allison Green got the Steve Madden Hamlit Studded Wedge Sneakers ($129.95) as a Christmas gift from her sister Melissa. They are also available at many stores including Zappos, Amazon, PacSun, Jildor, Nordstrom, Lord & Taylor, and Piperlime.