Michelle Obama's periwinkle Jason Wu dress is so nice, she wore it twice!

The First Lady debuted the classy creation, accessorized with a flower brooch, in El Salvador (the last stop in the First Family's three-nation tour of Latin America) back in March.

She then gave the dress another go (this time pairing it with double-stranded pearls) for a service at the St John's Church across from the White House in Washington D.C. earlier this month.

If you recall, Mrs. Obama wore a gown created by Jason Wu to the Inauguration Ball, drawing attention to the designer and essentially jump-starting his career.

Photos (left to right): Jewel Samad/AFP/Getty Images; Jose Cabezas/Stringer/AFP/Getty Images