Heather Graham, 54, displays her yoga-honed physique in itsy bitsy

Heather Graham displayed her incredible physique in a tiny bikini while enjoying a yoga retreat in Mexico

Heather Graham, 54, almost spills out of her strapless gown as she attends Night Before the Oscars party after posing in a bikini

Liz Hurley, 58, commands attention in tiny string bikini in steamy sauna photos

Heather Graham, 54, Is 'Living the Dream' in Bronze Bikini Photos

Heather Graham, 54, stuns in bikini photos from Mexican yoga retreat as fans gush 'you do not age

Heather Graham, 54, Stuns in Brown Bikini During Beachside Yoga

Heather Graham, 54, sizzles in a string bikini during yoga retreat

Heather Graham, 54, sizzles in a string bikini during yoga retreat after sharing she looks youthful because she sleeps 12 hours a day

Unlocking the Fountain of Youth: Heather Graham's Secrets to Timeless Beauty

Heather Graham looks stressed as she feeds the meter