Quick Definition: A woman of exceptional beauty, whose rating is undeniably a 10 out of 10.
SHBs are the top 5% of the population on a standard deviation curve. SHBs include models, actresses, strippers and porn stars. SHB ratings can differ, depending on the city, the PUA’s origins, and his access the quality of women. In any case, the SHB is the woman who is significantly more attractive than any average HBs the PUA has gamed.
SHBs are so obviously beautiful that they are able to use their beauty to get work (hired gun), or otherwise advance their desires and goals in society through looks alone.
That girl is a total SHB!