Star Styles at the Sidaction Event

A number of the stars who were out at the event of Paris's Haute Couture shows attended the Sidaction Fashion Dinner For AIDS at Pavillon d'Armenonville on January 28.

French Inglorious Basterds star Melanie Laurent sparkled in a strapless gold sequin dress.

Dita Von Teese and her beau, Louis-Marie de Castelbajac (who looks toweringly town in this pics) also attended. Dita wrote on her twitter - "Sidaction tonight... My style is Carmen Miranda goes to Transylvania."

She wore Christian Louboutin's gold embroidered satin d'Orsay Annees Folles with her gown.

Natalia Vodianova somehow pulled off her pink and black mishmash ensemble which included a striped Louis Vuitton dress, studded clutch, ribbed over the knee socks and Vuitton heels.

And Spanish Senorita Elsa Pataky didn't look so great from the front but was a stunner from the back and side in her sheer-backed black dress with side embellishments.

Get a style steal with ASOS's Scoop Back and Chain Insert Black Dress, $54.39 at the asos.com site.

Pics from Wire Image and Zimbio