Former first lady Michelle Obama isn't only recognized for her political activism and public service -- she's also known for her muscular, toned arms, which she often shows off in sleeveless dresses.

The titan of American fashion has been turning out clothes with a quiet power for over 40 years. Ahead of his latest in New ...

Michelle Obama is right not to pretend this is business ... every time she had the sheer audacity to flex her toned arms in a sleeveless dress? Some things are beneath dignity—and Trump ...

From wearing a black tux in her first formal photo and donning a hat that seemed to reinstate her need for personal space ...

The first lady’s sartorial choices throughout the day, including the off-white silk chiffon sleeveless gown with ... her two terms as first lady, Michelle Obama consistently raised the profiles ...

The first lady’s sartorial choices throughout the day, including the off-white silk chiffon sleeveless gown with a matching cape ... Throughout her two terms as first lady, Michelle Obama consistently ...

Jacqueline Kennedy attended the inaugural balls wearing a sleeveless off-white silk chiffon ... with crystals over silk georgette. Michelle Obama wore a custom white inaugural gown by Jason ...