Wait — It's Been How Long Since These Iconic Outfits Made Their Onscreen Debuts?

How long it's been: 16 years
Why we still love the look: Before Kate Middleton, we had Princess Mia (Anne Hathaway). From an anonymous schoolgirl to future queen, Mia's journey and style evolved over time with ease. It was her debut as a royal in this dreamy, princess ballgown that absolutely slayed us.