Margot Robbie (36) proved at the New York premiere of her film "A Big Bold Beautiful Journey" that a spectacular look can also have its pitfalls. The actress appeared in a skin-tight Mugler dress from the Armani-Privé-Haute-Couture-collection Spring/Summer 2025: The dress is a new edition of Thierry Mugler's Haute Couture-design for the spring collection 1998. The model was characterized by black-and-white parts, two high leg slits and a strongl…