This Is the Dress Michelle Obama Wore to the SOTU

— -- President Obama may have had the spotlight for his last State of the Union, but all eyes were on Michelle Obama's dazzling dress.

The mid-length marigold frock that the first lady donned to her husband's final State of the Union address lit up the internet with a flutter of interest on Twitter.

The dress, created by American designer Narciso Rodriguez, had been available on the Neiman Marcus website for about $2,000, according to the Associated Press.

But it appeared to be no longer available during the speech.

The sleeveless, fitted dress is made out of wool crepe with a slight funnel neckline and "moderate shoulder coverage." It has banded bodice and a slightly flared skirt.

The first lady accessorized the dress with rosy makeup, loop earrings and loose waves in her hair.

Representatives for Neiman Marcus and Narciso Rodriguez were not immediately available for comment.