Discover the polarizing rise of Birkenstock's Arizona Eva sandals, now embraced by A-list celebrities like Anushka Sharma. From its humble beginnings rooted in foot health to its recent fashion fame, Birkenstock has undergone a remarkable transformation. Celebrity endorsements, including Kate Moss and Leonardo DiCaprio, propelled the once-considered "ugly comfortable shoe" to red carpets and runways. With recent appearances in popular media, its generational appeal continues, causing both fervent adoration and intense aversion among different age groups.