Rihanna posed with her family wearing Rick Owens Coated Denim Strapless Top ($486.00), Louis Vuitton Baggy Denim Jeans (Not available online), Balenciaga Skin Cat Sunglasses ($419.71) and Patcharavipa Customised Vintage Rolex King Midas Watch (Price upon request).

Gabi DeMartino shared some pictures from her birthday wearing Wiskii Mirto Knit Set ($118.00), Chanel Lambskin Patent Chocolate Bar Flap Bag (Sold Out), Vivienne Westwood Mini Bas Relief Pearl Choker (€170.00) and Zara Satin Embroidered Over The Knee Boots ($155.00).

Camila Cabello shared some pictures on instagram wearing Kim Shui Swirl Print Mesh Tie Dress ($250.00) with Hoka One One Clifton 9 Running Sneaker ($145.00).

Sofia Richie attended the Coronation in London wearing Amoako Jacket (€395.00) and Yoshimoto Pants (€280.00) with Martin Small Bag (€520.00) and Sonia Moon Piercing (€290.00) all by Destree and Saint Laurent Kiss Slingback Pumps ($995.00).

Madison Beer arrived at her signing at Barnes and Noble wearing Mimchick Gumdrop Dress ($550.00), By Far KiKi Patent Bag ($750.00), Jenny Bird Nouveaux Puff Earrings ($120.00, Calzedonia 30 Denier Total Comfort Soft Touch Tights ($15.00) and Stuart Weitzman Yuliana Boots ($461.51).

Olivia Culpo shared a couple of pictures on instagram wearing Cindy Corset ($169.00) and Miles Skirt ($159.00) by With Jéan, and Paris Texas Pointed Toe Knee-High Boots ($478.78).

Madison Beer appeared on The Drew Barrymore Show wearing Sterling Blazer ($750.00) and Sterling Mini Skirt ($400.00) by Camilla and Marc, Calzedonia 20 Denier Comfort Cuff Knee-Highs ($5.00), Jenny Bird Icon Large Hoops ($98.00) and Dr Martens Black Adrian Loafers ($150.00).

Sofia Richie shared some pictures on instagram wearing Hanalei Top ($77.00) and Hanalei Bottom ($72.00) from Monday Swimwear, Dries Van Noten Fringed Macramé Midi Skirt ($1,570.00) and Oliver Peoples x The Row Hightree Sunglasses ($199.99).

Hayley Williams performed at Birmingham wearing Theory Slash-Neck Mini Dress ($450.00) and By Far Edie Tall Boots ($630.00).

Katy Perry appeared on American Idol last Sunday wearing Maison Alaïa Ruched Croc-Effect Vinyl Halterneck Midi Dress ($3,590.00) with Bottega Veneta Atomic Patent Leather Mules ($987.00).