06/27/2012 11:37 EDT

Luisana Lopilato, Michael Bublé's Wife, Sparkles And Shines In New Ultimo Lingerie (PHOTOS)

One would think it would be hard to outshine superstar crooner Michael Bublé -- he's handsome, dashing, funny, and can charm bananas from a monkey with his buttery-smooth vocals. But have you met his wife?

You may recall Luisana Lopilato, an Argentinian model, actress and sometime singer, from her red carpet appearances with her famous Canadian husband, whom she married in 2011. Or you might remember her from her sizzling lingerie campaigns for Ultimo, a UK company.

The curvy, blond beauty is front and centre once again in Ultimo's new campaign, where she models some luxe lingerie set with diamante accents. We like the bra in particular as a solution for those who need support under a backless dress or top -- it features a back with a bejewelled strap, instead of that pesky band that always ends up peeking out and detracting from the dramatic effect.

For aspiring Luisanas, Ultimo is also running a 'Real Woman' contest in the UK, where winners will be given the star treatment and featured in their own campaign. Michael Bublé not included, of course.

Have a look at Luisana's new campaign below, and check out our slideshow for more lingerie inspiration:

Photo gallery Luisana Lopilato See Gallery