This Rory Gilmore costume is the best way to show your fandom of the Gilmore Girls universe on Halloween. This beloved book-loving heroine, played by Alexis Bledel, is best known for wearing her Chilton uniform during seasons one through three, including her iconic blue plaid skirt and yellow backpack. Copy the easy DIY ideas I wore myself to be everyone’s favorite Stars Hollow prep school student and the apple of Lorelai’s eyes.

What is a Rory Gilmore costume?
A Rory Gilmore Chilton uniform costume typically includes a blue plaid skirt, a navy blue sweater vest or blazer, and a collared shirt. Accessorize with knee socks, saddle shoes, and a yellow backpack. You can replicate this look on a budget using items you own or by purchasing cheap uniform components online. This style, as well as the white fisherman “Rory Gilmore” sweater, best shows Rory’s studious and preppy personality.
How To Get the Look of My Rory Gilmore Halloween Costume

- Blue plaid, pleated skirt. Size way up. I’m a small and wore a large.
- Light blue oxford shirt. White will also work.
- Navy blue sweater blazer. I wore my favorite sweater blazer, but a cotton or wool navy blue blazer will also work, as will a navy or grey V-neck sweater, cardigan, or V-neck vest. A criss-cross tie also makes for a great accessory.
- White knee socks. I wore compression socks, which serve double duty on flights! You can also wear tights in grey, navy, or white).
- Saddle shoes. Simple ballet flats are also an easy substitution.
- Luke’s Diner mug. Since I didn’t have Rory’s iconic yellow backpack, I carried my Luke’s mug. You can accessorize with either or both.
- Add a Chilton sticker to your top to make it look even more like a uniform!
Gilmore Girls Costume Ideas For a Group

If you want to expand on Rory’s look and dress on the Gilmore Girls theme as a group, check out these ideas next:
- Lorelai Gilmore Costume
- Luke Danes Costume
- Sookie St. James Costume
- Gilmore Girls Halloween Episodes


