There's a bottle of Vivienne Westwood Libertine on the window sill in Carrie's bedroom. This fragrance was created by Martin Gras and launched in 2000 as the lighter side of the British designer's first fragrance, Boudoir. The bottles of the two perfumes are very similar, but Libertine's is taller. Screencap source.
Kerastase Nutri-Sculpt serum in Carrie's bathroom.
Jo Malone perfume (limited edition bottle) in Carrie's walk-in closet.
Bobbi Brown stick foundation, Fresh perfume and Salvatore Ferragamo Subtil body lotion in Samantha’s bathroom.
Boucheron Initial, Victoria's Secret Dream Angels Heavenly and Clean perfumes on Charlotte’s dressing table.
Evian mineral water spray.
Creed Spring Flower perfume in Samantha’s bathroom. Source.