I was unfamiliar with the artist of these two behemoths (they are both four feet tall) before I bought them, but now I love her work. Very early Alex Katz. Her name is Nancy Denison and there is an absolute slew of her stuff on ebay. Fortunately, I scored these for $100 (for both). Which is an insane price for signed, numbered art in gorgeous frames.
And I love a 90s painting. Super feminine and the large scale is so wonderful. These need to be hung side by side.