Iman wished her daughter with David Bowie a happy 16th birthday today, seven months after the death of the music legend.
The model shared a black and white picture of Alexandria alongside the message: "Happy sweet 16th birthday to my baby girl Lexi!
"Stay sweet 'Classy with a hint of sassy'#selfportrait #LexiLove."
A message and photos were also posted on Bowie's official Instagram account.
The message said: "HAPPY SIXTEENTH BIRTHDAY TO LEXI.
"Fill your heart with love today, Don't play the game of time..."
"We're sure you will all want to join us in wishing many happy returns of the day to Alexandria Zahra Jones on her 16th birthday."
The post went on: "Lexi, as she's known to her friends and family, is pictured here with her parents as a new-born baby back in 2000.
"The main pic is of her father in 1963, an ambitious 16-year-old himself with a particularly bright future ahead of him."
Bowie died in January aged 69 after battling cancer.