London, Sept 17: Victoria Beckham aka Posh Spice is usually spot on when it comes to her fashion, but she recently made a blunder when she stepped out in a dress that had people reminiscing about the Teenage Mutant Ninja Turtles.

Victoria wore the dress when she and hubby David Beckham dropped in at Japanese restaurant Nobu in Malibu for dinner.

One onlooker revealed that Posh certainly turned heads with her green ensemble, but not for the right reasons.

"Victoria's dress was obviously couture and massively expensive. It was exceedingly well cut and fitted her like a glove. But the green satin tiles gave it a turtle-like, body armour feel," the Daily Mail quoted the onlooker, as saying.

"Sadly, the only things marking her apart from being the fifth member of the Ninja Turtles were the lack of a coloured eye mask or a samurai sword," the source added.

The turn in clothing was also a bit of a surprise as it was very different from the array of dresses Posh wore at the New York fashion week recently.

Back then she arrived at the luxurious Cipriani restaurant in a red classic Herve Leger dress, and as the day progressed was spotted at the Marc Jacobs show in a purple and sliver mini, with purple peep-toes and a matching handbag. (With Inputs from ANI)