Olivia Rodrigo may only be 19, but she's already making her mark on fashion with fun and trendy Y2K-inspired looks — and her outfits seem to get even better every time she steps out!

Check out some of Olivia's best looks:
1. Olivia looked stunning stepping out for the Grammys in a form-fitting gown embellished with hot-pink crystals.

2. And when she took the stage later that night, she added a little edge to her performance look.

3. Olivia was all about bows at the premiere of her driving home 2 u film.

4. This pink and blue dress with feather sleeves was so fun!

5. And she had the perfect Clueless inspired 'fit when she visited the White House.

6. She totally shimmered in a silver sequin dress at the 2022 BRITs.

7. Olivia had "one of the best nights" of her life in this YSL jumpsuit at her first ever Met Gala.

8. Even for a casual stroll in London, Olivia managed to stand out.
9. This Versace mini dress fit Olivia like a glove — not to mention the latex leggings and strappy Mary Jane platforms!

10. She looked so sweet in this flowing white dress but added some edge with layered belts!

11. Olivia played with patterns at this museum event — and it totally worked.

12. Olivia's SOUR prom dress was straight out of 2002.
13. In case you haven't noticed, these buckled knee-high boots have become a total staple in Olivia's wardrobe.
14. Olivia looked absolutely incredible in this sheer sequin gown — and the feathers just took it to the next level!

15. This mini dress and mesh shirt combo was a total win in my book.

16. I'm obsessed with this plaid corset Olivia wore for a talk show appearance.

17. And this corset look was perfect for a night out in Vegas.
18. This Atelier Versace gown was the perfect color for Olivia.

19. And finally, this lime green tulle dress stole the show at one of her first major award ceremonies!
