Michelle's choice of a Peter Sorenen asymmetric gown, complete with her 'up-do' and diamonds, is the epitome of dinner-date glamour.
Michelle may have caused a controversy with this Alexander McQueen dress to host a State Dinner at home, but the end result was that she looked simply resplendent.
Michelle championed up-and-coming Thai designer Thakoon Panichgul with this futuristic floral-print shift dress.
After a long flight, Michelle manages to still look picture perfect in this boldy striped Marc by Marc Jacobs dress.
On her visit to the UK, Michelle wore a vibrant purple wool-crepe dress by British designer Roksanda Ilincic, with a cobalt blue coat by New York designer Narciso Rodriguez.