"The Princess Diaries 3" is officially in the works at Disney, as confirmed by The Hollywood Reporter on Nov. 15. Since author Meg Cabot released a new installment of the books with a quarantine storyline — and original cast members including Anne Hathaway, Mandy Moore, and Julie Andrews all spoke positively of returning to the series — fans of the first two films are in for a nostalgic treat with the forthcoming third movie.
Costume designer Gary Jones was behind the wardrobe for both the original film (2001) and the sequel, "The Princess Diaries 2: Royal Engagement" (2004). Jones brought to life a lineup of ensembles that reflected key style moments from the early aughts. Hathaway's character, Mia Thermopolis, wore her school uniform — plaid kilt and all — quite a bit in the first film, eventually trading it in for regal ballgowns and elegant skirt suits. Even so, she employed relatable outfit quirks throughout her style transformation, be it with understated glasses or Dr. Martens combat boots. Another 2000s fashion staple she frequently turned to? A chic backpack, which led her best friend Lilly (played by Heather Matarazzo) to famously remark, "This bag . . . you have one of these bags?!"
From casual bucket hats to the sophisticated outfits she wore for her royal duties under her grandmother's guidance (see: tweed suit sets and slingbacks), scroll ahead to look back on Princess Mia's most iconic fashion moments. Then, shop a selection of curated items that are inspired by the beloved character and her unique personal style.
— Additional reporting by Nikita Charuza
Mia styles her strapless ballgown with a pair of black combat boots by Dr. Martens.
She wears a nose strip with a ribbed long-sleeved T-shirt — an instantly memorable pairing.
The famous bucket hat hid Mia's hairstyle transformation.
Her school uniform is classic preppy, complete with a plaid skirt and matching navy blazer.
Here's a better look at the kilt, sans blazer, also worn by Lilly and Lana.
For a day out with her grandmother, she styles a striped top with a casual brown denim jacket.
She hangs out at a beach party wearing a purple sweatshirt loosely over her swimsuit.
Here's a closer look at her stunning floral ballgown. The gloves and tiara make the voluminous dress even more regal.
Mia styles a peach chiffon dress with slingback heels and a lightweight sun hat.
Mia's patchwork silk blouse is worn with dark denim and a pair of chandelier earrings, making for a distinctly bohemian look that stands in stark contrast from Queen Clarisse Renaldi's conservative cardigan and pearls.
Mia's turquoise silk slip dress happens to coordinate with Nicholas's blue striped shirt.
Mia's wedding dress is an off-the-shoulder ballgown with sheer, bead-embroidered sleeves and a delicate trim. She styles it with a long, tulle veil affixed to her tiara.
Who could forget how Mia's jacquard coatdress set coordinated with her slingback heels, which came in the same fabric?
Mia memorably wears a sugar pink tweed coat dress set with a pair of sunglasses — her modern touch.
Mia's paisley head scarf is yet another Y2K bohemian-inspired moment we see from Mia in the second film.
Cider Tweed Crop Blazer ($38) and Cider Tweed Pocket Mini Dress ($32)