Here's Jessica Simpson making a surprise appearance at a Paris fashion show earlier today.

The curvy pop star - who shrugged off cruel comments about her weight gain earlier this year - looked defiant as she strutted along the catwalk in a long black gown with ruffle detailing, and wedge heels.

Unfortunately, the extravagant outfit didn't flatter her voluptuous figure from every angle.

Jess was a guest model at the Ozlem Suer show.

See the photos that sparked the great Jessica Simpson weight debate