Irene Hayes (1896 – September 16, 1975) was a Ziegfeld girl and businesswoman who owned Irene Hayes Wadley & Smythe, a leading Manhattan florist, and Gallagher's Steak House after the death of her husband, Jack Solomon.
She bought the florist Wadley & Smythe on Park Avenue, adding her name, as no new businesses were allowed on Park Avenue at that time. "The right flowers do a lot of good and the wrong ones work mischief," she would often say. "I honestly believe that flowers, or rather the lack of them, have the power to change the map of the world.