When Devon Lee Carlson was 17, she and her younger sister, Sydney, saw Miley Cyrus at a restaurant in Los Angeles. Cyrus complimented the girls’ hand-made, floral-and-studded iPhone cases, which the sisters promptly gave to the pop star. With that, Wildflower Cases was born—and Carlson’s status as the ultimate Tumblr girl cemented. Since then, Carlson, 29, has become a fashion fixture, starring in Balenciaga campaigns and becoming a Gucci brand ambassador. Here, she shares her tips for jet-setting in style.

Last flight you took?
Munich to Catania.

Favorite airline?
Air France.

What do you wear to the airport?
Cashmere sweater or hoodie with baggy pants, Barefoot Dreams socks, and comfy shoes.

How long before your flight boards do you get to the airport?
I like giving myself an hour and a half. I don’t like rushing.

Check bags, or carry-on only?
Depends on how long!! For a quick trip, I can do a carry-on, but I mostly end up checking a bag.

What do you bring in your carry-on?
Sheet masks, wet wipes, my cameras, a book, my iPad, peppermint oil, electrolyte packets, and all my vitamins.

T.S.A. PreCheck, or regular?
T.S.A. PreCheck, of course.

Favorite airport?
Burbank.

What do you buy in the airport terminal?
Mints, magazines, and keychains ◡̈.

What do you do while waiting to board?
Sit on TikTok or YouTube for way too long and grab a glass of wine or beer.

Item you can’t fly without?
Headphones.

Do you drink or take any drugs to fly?
Sleep gummies or a glass of wine or a light beer.

First class or coach?
First class.

Window, middle, or aisle seat?
Aisle seat.

How do you pass the time on the plane?
Reading before takeoff, then once I’m in the air I like to watch a movie ’til I’m sleepy.

Do you buy Wi-Fi?
When I’m traveling alone I’ll get Wi-Fi, but if I’m with my friends then I’ll go without it.

Favorite airplane snack?
Gavottes Crêpes Fourrées.

Do you eat plane food?
If I’m hungry or bored, LOL.

Best plane food you’ve ever had?
I usually prefer the morning food they serve. I like a nice croissant with jam and fresh fruit.

Best drink to get on a flight?
Diet Coke, Stella Artois, or Italian red wine.

Do you talk to the people sitting next to you?
Depends on my mood. I usually prefer to just stay to myself.

Keep shoes on or off on the plane?
Shoes off, but never socks off.

What do you do when turbulence hits?
Close my eyes and think happy thoughts.

Worst part of the flight?
Waiting in line for the bathroom.

First thing you do when the plane lands?
Text my family and boyfriend that I landed!

Advice for travelers?
Be patient and kind to all of the airline staff!!!