Well, sometimes a kind of life-force (Aparigraha) stands out. So for example, Margaret Thatcher was called The Iron Lady, and Lincoln was known for his honesty.
Theresa May has always been identified with toughness; of being hard on immigration, particularly in relation to her stance on those she deemed a threat to the country.
I won't dwell or introspect here, neither do I know right from wrong, just that she has always been identified with this seemingly very tough, resilient side. Bless you Bro.