Katie Holmes, 44, hasn't aged a day as she flashes very toned abs in sports bra

Katie Holmes, 44, flashes her impressive abs as she wears only a tiny sports bra with her green sweats during stroll in New York City

Katie Holmes keeps it casual in a white shirt and baggy embroidered jeans as she steps out for a low-key outing

Katie Holmes is a fresh-faced beauty as she wears a white T-shirt