What? Diane wore a backless Jason Wu jumpsuit for the Jaeger-LeCoultre Place Vendome Boutique Opening last night. The navy lace was teamed perfectly with a black waist belt and a pair of black Giuseppe Zanotti heels. We're jumping on this look: the lace-luxe, the fantasy clutch bag and retro locks; we love it all.
Where? Place Vendome this evening in Paris, France.
Verdict? Yep, we're inspired and might just glam up our own jumpsuit in time for this party season. Failing that, we'll be trying the Rita Hayworth-esque hair for the Hollywood glamour look.
What do you think? Are you about the jumpsuit, tailored suit, catsuit? Or are you one to sparkle in sequin? We've got some show-stopping dresses from this season in our gallery below: