Hilary Duff shared some pictures on instagram wearing Alessandra Rich Checked Wool Minidress ($1,403.00) with Steve Madden Twice Patent Block Heel Mary Jane Pumps ($109.99).

Selena Gomez posed with a fan in New York wearing UGG Catherina Puffer Jacket ($244.99).

Kourtney Kardashian shared some pictures on instagram wearing Skims All-In-One Strapless ($118.00) with Naked Wolfe Spice Black Stretch Boots ($349.95).

Selena Gomez posed with her friend Theresa wearing V-Cut Zip-Up Hoodie ($325.00) and Safety Pin Sweatpants ($285.00) by Sami Miro Vintage.

Lady Gaga shared a picture on instagram wearing a customized David Koma Long Sleeve Satin Jumpsuit ($1,032.00), Sterling King Long Lucite Drip Earrings ($280.00) and Kat Kim Duét Pear Ring ($7,200.00).

Dakota Johnson appeared on The Late Late Show with James Corden wearing Magda Butrym Bell Sleeve Flower Detail Dress ($870.00) and Manolo Blahnik BB Red Suede Pointed Toe Pumps ($665.00).

Rosalía shared some pictures on instagram wearing Black & Yellow Laser Floral Slip Dress ($250.00) and Laser Floral Shoulder Bag ($175.00) both by Marc Jacobs Heaven, and Prada Monolith Lug Sole Loafer ($1,070.00).

Sabrina Carpenter shared some pictures on instagram wearing Missoni Mare One-Shoulder Ruched Metallic Crochet-Knit Mini Dress ($800.00), Jennifer Fisher Samira Hoops ($550.00) and Giuseppe Zanotti Bebe Leo Pumps ($629.98).

Millie Bobby Brown shared a picture on instagram wearing a Zara Mushroom Sweater (Sold Out).

Selena Gomez promoted Rare Beauty UK Lauch by SpaceNK wearing Sunday Best New Kitten Sweater from Aritzia ($78.00).