What’s not to love about a girls trip? Getting together with your best female friends, heading to some tropical location or hitting the open road, putting on your favorite tunes, and, of course, taking of plenty of Instagram pictures along the way. Cara Delevingne embarked on a birthday trip this week, heading to Mexico with a slew of her famous friends, including big sister Poppy Delevingne, Adwoa Aboah, Suki Waterhouse, and Georgia May Jagger. It’s a birthday trip that comes one year after Delevingne’s best friend Kendall Jenner headed to Turks & Caicos to celebrate her sister Kylie’s 19th birthday, alongside Bella Hadid and Hailey Baldwin. And who can forget Taylor Swift’s road trip to Big Sur with Karlie Kloss during the burgeoning stages of their best friendship? (Seems so long ago.) With several weeks of summer still ahead of us, here’s an illustrated guide to planning your very own girls trip, just like a celebrity.