Carey — who earlier this week celebrated a pre-Mother’s Day dinner with ex-husband Nick Cannon and their twins, Morocco and Monroe — headed to 1 OAK, strutting tall in a pair of black platform shoes, in a dress that left only some things to the imagination (with mesh covering her chest while showing off her stomach and back).
Of course, the pop diva is no stranger to flattering and revealing looks, no matter the season or the location. (And she’s been known to rock a onesie.)
Also on display? Carey’s “epic” 35-carat engagement ring from fiancé James Packer, after he proposed in New York City in January.
As one source told PEOPLE soon after Packer popped the question: “Mariah was always a hopeless romantic. She deserves the dream and I am sure James will give her just that.”