Iman took to social media to post a heartfelt note in memory of what would have been her former husband David Bowie's 72nd birthday.
"My memory loves you. It asks about you all the time," the note read.
Bowie passed away from liver cancer in 2016. In an interview last year the supermodel said would never remarry.
"I will never remarry," she told Net-A-Porter's digital magazine PorterEdit. "I mentioned my husband the other day with someone, and they said to me: 'You mean your late husband?' I said, 'No, he is always going to be my husband.'"
While the fashion icon hasn't ruled out entering another relationship completely, she can't see herself doing so in the near future.
"I do feel very lonely," she admitted. "But do I want a relationship? I can't say never, but no, not now."