Olivia Rodrigo looks pretty in pink on her 19th birthday

Olivia Rodrigo had her cake… and wore it too.

The pop star celebrated her 19th birthday this weekend in typically fabulous style, choosing an all-pink ensemble from No Dress to ring in the final year of her teenage years.

She sported the brand’s birthday cake-themed Rosy Print Skirt ($146) and matching Oversleeve and Camisole Set ($146) for a night out with friends at Shorebar Santa Monica.

The singer donned a sparkly “Birthday Girl” cowboy hat (an $8 Party City find!) for the festivities, and BFF Iris Apatow joined the party in a matching style all her own.

The “Good 4 U” singer further accessorized with chunky Naked Wolfe platform heels ($350) and a chunky, colorful MBK Jewelry ring ($132).

Rodrigo’s skirt read: ‘Please eat me, I’m so delicious’ – so it’s no surprise the star and her friends ate chocolate cake for the occasion.

The dessert was even decorated with the words of fellow musician Lorde: “I’m 19 and I’m on fire.”

Apatow’s new boyfriend (and Kate Hudson’s son) Ryder Robinson has joined the anniversary team, along with The Kid Laroi.

Earlier last week, Rodrigo headed to Disneyland for an early birthday celebration, sharing snaps on Instagram wearing an “Adult Fairytales” Mimi Wade t-shirt ($126), Edikted cargo pants and a hat. Beepy Bella trucker (exhausted) who said, “I like fantasy.”

Cheers to all the birthday girl fantasies coming true!