Cassie Ventura arrived at the GQ Men of the Year party held at the Chateau Marmont in California last night without her beau, P. Diddy.

She is the latest celeb to fall in love with the Anthony Vaccarello Fall 2012 collection.

Her black maxi dress, featuring one long sleeve, a side slit, a cross-over waistband detail and a gold metallic panel covering one boob, was styled with black Jimmy Choo sandals.

While this is a good look for Cassie, it is also a very predictable one. I would’ve liked to have seen someone taller rock this look.

A black and white manicure and stud earrings provided the finishing touches.

You can buy Cassie’s Anthony Vaccarello gown from farfetch US and farfetch.com.

Credit: Style.com & Getty