Er....no NS, but I wasn't thinking in such extremes, more of people who used to work there on contract to earn some money, especially during the recession before last (late 1980s/early 90s), when so many firms went out of business and people lost their houses left right and centre.
However if I went to a country where it was considered immodest to show legs, arms etc, I wouldn't object to complying with the customs.
Saudi and Iran are, I think, the only countries that have that dress code enshrined in law.