First off - this Lanvin Resort 2010 gown should come with a free steamer, or a handy set of ghds at least.
But it didn't. And that still didn't stop two of the world's most glamorous women from slipping it on.
Maggie Gyllenhaal got there first - wearing it to the LA 'Crazy Heart' premiere way back in December 2009 - adding beaded Lanvin heels. Nice.
In turn, Rihanna wore said very same dress while holidaying in Portofino, Italy last week. Also nice (and less wrinkly, more slinky it has to be said).
But that is by the by. We want to know whether you're lovin' Lanvin and - if so - who wore it best?