AnnaLynne McCord – Night of Haunted Seduction Party in Las Vegas 10-28-11

Dressed as a modern-day Marie Antoinette, it wasn't hard to imagine AnnaLynne McCord yelling, 'Off with his head!' The 24-year-old starlet wore a mighty sexy French Revolution-era costume last night as she hosted a Halloween weekend kick-off party in Las Vegas. The 90210 actress couldn't resist flirting with the cameras at A Night Of Haunted Seduction at the Pure nightclub inside Caesars Palace Hotel and Casino. The off-the-shoulder cream, pink and peach dress was made of lace, bows and ruffled, as was the tiny little hat she wore. Her golden locks were hidden under a massive, frizzy blonde wig, which is also typical 18th century French garb and gigantic, spidery false eyelashes, which were not. Her face was powdered to an ethereal paleness and then rouged again; her lipstick was a pale pink. She completed the look with pale peach peep-toed shoes and delicate gold necklace. The star celebrated with actress sisters Angel and Rachel, the latter of whom was also celebrating her 23rd birthday.