Photos: First lady fashions through the years
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Credit: Getty Images
WEST TISBURY, MA - AUGUST 23: First lady Michelle Obama rides a bike with daughter Sasha Obama (not seen) on a bike path through Manuel F. Correllus State Forest while vacationing on Martha's Vineyard on August 23, 2011 in West Tisbury, Massachusetts. This is the third year the president has taken his vacation on Martha's Vineyard. (Photo by Matthew Healey-Pool/Getty Images)
