Tessa Petak is a writer and editor who helps to cultivate InStyle's illustrious catalogue of shopping, beauty, fashion, and news stories. She also writes celebrity profiles and features for the site ...

The Barbie promotional tour truly will not stop exceeding expectations. After every single cast member turned it out for the Los Angeles world premiere (obviously, I’m talking about Michael Cera), the ...

Dua Lipa arrived on the red carpet for the London premiere of the new “Barbie” movie on Wednesday, covered in butterflies. The singer, who stars as Mermaid Barbie and also sings “Dance the Night” for ...