Leave it to Selena Gomez to do a costume change at one of the biggest award ceremonies of the year.
The Disney channel star turned pop princess took to the 58th annual Grammys red carpet, with bestie Taylor Swift (naturally) on Monday evening, donning a sizzling sapphire Calvin Klein Collection cut-out gown.
The 23-year-old, who flaunted a set of fluttering lashes and a shimmering golden brown smokey eye, paired the form-fitting sequin dress, which showed off her back beautifully, with stunning Norman Silverman hoop earrings.
The American beauty wore her hair in voluminous, long curls, which she deeply parted and allowed to fall down her back.
During her red carpet interview with Ryan Seacrest, the "Hands To Myself" artist said she asked herself when picking out the plunging neckline and spaghetti strap frock, "What would I do if I was going on a date?"
Well hot damn, Selena. That's one smoldering date night outfit. Taylor Swift is one lucky gal!
And as the lights lowered and Swift took to the Grammys stage to kick off the show with her hit "Out of the Woods," Gomez emerged on camera wearing a whole new outfit: a silky red hot haltered Cushnie Et Ochs number.
We think Selena has a thing for cut-out frocks, and we're totally okay with that.
For more red carpet moments from the 2016 Grammys Awards, check out the slideshow below!