Red is a bold choice for a woman out and about on Valentine's Day, but we spotted 33 ladies of Congress in the Congressional Visitors Center on Thursday wearing scarlet hues for heart health.

At the invitation of the Congressional Caucus on Women's Issues, Congresswomen donned skirts, heels, jackets -- and even hat and boots in the case of Rep. Frederica Wilson, D-Fla. -- for the American Heart Association.