The Stamp Issuing Office of the Principality of Monaco released the H.S.H. Princess Charlene Of Monaco Rose stamp in 2015. The €0.68 stamp contains a picture of a rose named after the princess and created by Meilland International. We are proud to grow the Princess Charlene of Monaco rose at Alexandra Farms! This luxurious rose blooms with a beautiful display of pastel shades, and its pale pink flowers, with their delicately sweet scent, each have around 68 petals.