See Luann de Lesseps' Sexiest and Sparkliest Cabaret Show Fashion

In her everyday life, Luann de Lesseps is the master of classic, tailored styles that flatter her ultra-fit frame. But when she steps onstage for her cabaret act, The Real Housewives of New York City pal becomes a sparkling, sexy siren of song. Lu's signature husky voice steals the show, of course — but the ensembles she wears as she performs also make us stop and stare.

In the most recent episode of RHONY, we got to see a little of what it takes to pick out the perfect looks for the consistently sold-out show. While we watched Dorinda Medley and Luann flip through the fabulous looks at Jovani, we honestly started dreaming about our own cabaret act — those sparkles had us spellbound! There's just one problem: we can't sing. (Cue minor chords.) 

So for now, we'll let the "Money Can't Buy You Class" songstress remain in the spotlight while we admire her looks from afar. And if you want to do the same, take a dive with us into some of the best cabaret photos from Luann's feed, and really get a sense of how she shines. 

Photos: Luann de Lesseps/ Instagram 

If only life really were a cabaret! We'd have so much more reason to wear elbow-length gloves.