Muslim lingerie models challenge Islam's stance on modesty
More significantly, however, Gigi had also been appointed brand ambassador for Tommy Hilfiger, best known for his underwear collections, had graced the Pirelli calendar and walked twice in the Victoria's Secret lingerie show.
The scandal lay in the fact that, although Gigi was born in Los Angeles, her mother is a Dutch ex-model and her father is a Palestinian-American.
What's interesting in the original text is how patriarchy as well as religion appears as an equally beneficial institution in the upholding of this law.
In a chapter known as "The Light", Allah commands the Prophet Mohammed as follows: "Say to the believing men that they should cast down their glances and guard their private parts by being chaste."
This commands Muslim men not to look lustfully at women (other than their wives). In order to prevent any possibility of temptation, they are required to look downwards. This is known as the hijab of the eyes.
After this comes the dress code for women. "... and not display their beauty except what is apparent, and they should place their khumur (or head-scarf) over their bosoms."
EXOTIC BEAUTIES
Cast one's gaze back over the runways for a couple of decades and it's apparent just how expedient the fashion industry has been in its quest for the acceptable exotic.
In an article in the Times of London, Hermione Hoby tells the story of Wolfgang Schwarz, who, soon after the fall of the Iron Curtain, opened offices in Vienna, primarily because the country bordered on seven Eastern European countries, where he predicted the next wave of supermodels would originate.
He was soon proved right, and within a year had opened satellite offices in Warsaw, Tallinn and Bucharest, scouting for 15-year-old girls who he would quickly school in the ways of Western hairstyling and then send off to launch careers in the world's fashion capitals.
Sophie Galal was Saudi Arabian by birth but lived in the West and Schwarz wasted no time in employing her as a scout. Galal had never forgotten her Arab roots and suggested to her boss that there was sure to exist in North Africa and the Middle East an ample supply of girls yet untapped by any agency - and so Galal was dispatched on a fact-finding mission.
"It varied from country to country," she recalled. "In Tunisia, it's acceptable to be a model, but in Saudi, one has to be discreet. I tell people I'm looking for a Saudi girl who wants to be a model and the word spreads from mouth to mouth."
Don't forget, she cautions, that in the Middle East, "girls wear a lot of expensive clothes under their veils".
A couple of years later, there was talk at the massive IMG Models of a full-scale scouting operation across North Africa and the Middle East, but it was Galal who spotted the It girl on a wall of a Lebanese modelling agency.
Her name was Hanaa ben Abdesslem and it took two months to find her, now back in her native Tunisia and studying engineering. Ten minutes into her first conversation with Galal she told her the only thing she'd ever wanted to be was a model.
Soon Carine Roitfeld, editor of French Vogue, clapped eyes on Ben Abdesslem and put her on her cover twice. Her meteoric rise took her to the catwalks of Gaultier, Chanel and Anna Sui and before the lenses of celebrated photographers Mario Testino and Terry Richardson.
LITTLE BACKLASH
Although Bella Hadid says of her father, "He was always religious and he prayed with us and I am proud to be a Muslim," there has been surprisingly little backlash against the sisters' rise and rise in the modelling world.
And although one can ascribe much of their astounding success to their undeniable beauty, there are a couple of other factors to consider: because they are mixed race, they are both just exotic enough not to be threatening.
More to the point, their childhood was pretty much as privileged as the Kardashians', and as we all know, rich, beautiful young women can get away with just about anything.