Selena Gomez is finally showing off her and Benny Blanco‘s gorgeous wedding reception … and it looks like their big day more than lived up to the hype.

SG dropped a bunch of wedding pics Tuesday night … including the first time we’ve seen her in a stunning reception dress.

Selena looks over the moon as she strolls arm-in-arm with Benny. One pic shows her barefoot on the dance floor, kissing him with her arms wrapped around his giving … while another shows the newlyweds canoodling on a couch, gazing into each other’s eyes.

The couple kept the cake simple but classy — a heart-shaped design topped with bride and groom figurines reading “Just Married.” Benny’s seen planting a kiss on Selena’s cheek as she raises two glasses in celebration.

Selena is also showing off new pics in her two Ralph Lauren gowns — and the Disney Channel alum looks like a real-life princess.

As we reported … the lavish Santa Barbara wedding went down this past weekend and was star-studded — with Taylor Swift, Steve Martin, Martin Short, Paul Rudd and more all in attendance.