The 2025 iHeartRadio Music Awards' red carpet was full of celebrity fashion, bold looks, and unforgettable moments.

Founded in 1964 by L'Oréal scientists, Kérastase became one of the first brands to focus on caring for hair, versus being ...

2025’s international fashion week season has finally come to a close with a final Paris Fashion Week – capping off a ...

From beautiful venues to perfect dresses; innovative suppliers to chic beauty products, these could be the perfect choices for your wedding ...

Introducing the C&TH pick of the best facials in London. There are few feelings as wonderful as walking out of a facial sans ...

Hailee Steinfeld knows good hair. After all, the actor and singer has been hitting red carpets since she was just 13 years old (she's one of the youngest actors to be nominated for an Academy Award, ...

One of the most popular volumizing options, thickening powders create lift at the root by depositing tiny texture granules.

When you think of Hailee Steinfeld, her pop songs, iconic acting career (Pitch Perfect stans, rise), and enviable relationship with Josh Allen all likely come to mind. But when I, Cosmo’s assistant ...

An exclusive interview with Hailee Steinfeld on her Nexxus campaign, beauty routine, and must-have makeup products.

We here at Cosmo have the privilege of traveling a lot (you've seen our CosmoTrips content already, right?), and have stayed ...