As everyone’s favourite pop princess Katy Perry celebrates her 41st birthday on Saturday 25 October 2025, we’re taking a look back at some of her most unforgettable fashion moments, from her playful, colourful beginnings to her futuristic, high-glam red-carpet reign. Over the years, the "California Gurls" singer has built a reputation for fearless style , embracing the kind of bold colors, sculptural silhouettes, and theatrical details only she can pull off. Whether dazzling in sequins, turning heads in metallics, or rocking a candy-colored creation, her looks always make a statement. Join HELLO! as we revisit the singer’s most outlandish, creative, and iconic outfits that have defined her ever-evolving fashion journey.

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Futuristic Silver

Katy stunned on the red carpet

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