Michelle Obama successfully managed to rile U.S. taxpayers with her lavish $4m family jaunt to Hawaii this Christmas.

But it seems her expensive taste has not stopped there, as her vacation wardrobe has proved to be equally lavish.

Though the First Lady has only been spotted on a couple of occasions since arriving in Kailua, Oahu, some sartorial analysis of her fashion choices has revealed that her outfits have been consistently high-end.

A classic example,  was the seemingly simple sundress...