Gisele did it.

So did Twiggy, Karen Mulder, Veruschka and Christy Turlington.

Now, British beauty Erin O’Connor has become the latest supermodel to have a mannequin made in her image.

Well, almost.

The Erin-inspired mannequins unveiled last week at Saks Fifth Avenue weren’t exactly to the reedy, 6-foot model’s measurements.

Instead of her real 29-inch bust, the plaster masters at the Rootstein mannequin company in London stacked the synthetic O’Connor with a 30-inch bosom.

Regardless of this minor adjustment, O’Connor’s thrilled.

“It’s the biggest compliment ever, I think,” she said.

Tale of the tape measure

Erin O’Connor

Born: 1978 in Midlands, England, to a furnace factory worker father

Height: Six feet

Measurements: 29 bust, 25 waist, 34 hips

Current home: She recently bought a place in Manhattan.

Party partners: Fellow models Karen Elsen and Sophie Dahl

Salary: Up to about $24,000 a day

“Erin O’Connor”

Born: 2002 in London, England, to sculptors at the Rootstein mannequin company

Height: 5-foot-11

Measurements: 30 bust, 25 waist, 34 hips

Current home: The windows at Saks Fifth Avenue. Later, she’ll be seen in stores around the world

Party partners: Christy Turlington, whose new yoga mannequins are also debuting at Saks

Salary: Zip, nada, zilch