However, instead of her model body, people were more interested in her armpits.
The 22-year-old appeared to be rocking an unshaved look under her pits.
One commented: “Oh, yes armpits hairy,” while another added: “A natural girl, gorgeous.”
“These are just pieces of fluff from her blue jacket”
A third said: “I’m sorry there needs to be an explanation for you being in your most natural form.”
However, others argued that the marks were just remains from her clothing.
One exclaimed: “These are just pieces of fluff from her blue jacket at the beginning!”
While another added: “There’s no armpit hair. What you see is from her jacket.”
This has now been confirmed by an insider, according to TMZ.
Talking about the video herself, Gigi said: “I love seeing everyone else’s videos. It’s celebratory of epic human beings and always pushes boundaries.
“The fashion circle is a family, so the Love Advent kind of feels like a Holiday Year Book in a way.”
Other stars to wow with their Love Advent vids include US popstar Madison Beer, who stunned in tiny blue lingerie.
Model Barbara Palvin also got temperatures soaring with her pole dancing routine.