Anglo girls are amongst the worst girls on the planet. Essentially every common characteristic attributed to American women within the Manosphere can also be applied to Anglo girls.
They generally have a highly anti-social, narcissistic and rude attitude and seem to speak in a language composed entirely of sarcasm, pop culture references and shit tests. The majority follow the American model of riding the Cock Carousel through their teens and twenties, before settling down with a Beta male once they hit the wall. A lot of Anglo girls lose their virginity in their early teen years before hitting sixteen.
In particular, according to a survey conducted by the condom manufacturer Durex, women from New Zealand are the most promiscuous in the world with an average of 20.4 sexual partners, compared to men from New Zealand averaging just 16.8. (It is important to note, women have been demonstrated to lie about their number of sexual partners, even in anonymous surveys, thus this is most likely an underestimate.)  Thus it appears that they are not only the most promiscuous, but among the most prone to hypergamy to boot. (However, it should be noted that the survey by Durex has been criticized for potentially biased sampling.)
The thirst of most of the men in the Anglosphere means that any girl who slim is viewed as 'fit' and she will be guaranteed to have an army of thirsty orbiters fawning over her. This thirst causes even the most fat, unattractive women to believe that they are entitled to a high sexual market value man.
Women in the Anglosphere typically hold strong feminist attitudes even if they refuse to use the label, and are successful in enforcing their demands on the men of the Anglosphere (typically bluepilled simps); for example Canada is apparently "the vasectomy capital of the world"  where "more women here (Canada) rely on male sterilization for contraception than in any other country surveyed."
Women in the Anglosphere, particularly Australian women are also notorious for their uncouth behavior, which includes a tendency for public drunkenness and urination.
Women now outnumber men at British universities, and spend their time of 'self realization' riding the cock carousel with the bad boys on campus, wasting taxpayer money studying useless social science degrees, before either ending up in a dead end office job and finding a Captain Save A Ho to bail them out, or becoming a career focused, strong independent woman, unable to hold down a stable relationship post wall, which leads to them becoming unhappy spinsters who have missed their ability to fulfill their biological imperative of having a family.
For example, Australian women have the oldest age at first birth (if they deign to have any children at all) at 30.5 years old with the U.K close behind (30) which will surely result in skyrocketing rates of autism in those countries, resulting in a large pool of likely incels being created.