Sydney Sweeney‘s blowing off some steam as her American Eagle controversy cools off … partying her face off with some friends down in Florida … and wearing blue jeans.

The “Euphoria” star just posted a photo dump of her “duval diaries” … and she’s dancing, signing, mugging for the camera and handling a tray of shots with some buddies in a packed bar.

Sydney’s wearing some denim on the heels of her AE jeans commercial … and she’s showing some skin here too … plenty of bare midriff in these snaps.

Duval is a famous street in Key West and it looks like Sydney was hanging out at RockHouse Live. She’s got a $20 million mansion in the Florida Keys.

Sydney enjoyed some live music and it looks like she even grabbed the mic at one point and hit the stage … possibly for some karaoke.

Check out the photos … Sydney looks like she’s the life of the party!!!