Friedrich August von Hayek (F. A. Hayek) was an Austrian-British academic and Nobel laureate who lived between 1899 and 1992.
Image credit: Investopedia
But it was Elon Musk who introduced me to another F. A. Hayek, who I found may be a lingerie model probably promoting women's intimate apparel as part of official business dress codes.
I don't know what else may be connecting the two Hayeks. But, one thing that seems to connect them so far, is making academic-sounding 'economic' statements. Both of them also seem to share economic points of view in uncanny ways.
For instance, Learnliberty quotes the academic Hayek as saying that "with the exception only of the period of the gold standard, practically all governments of history have used their exclusive power to issue money to defraud and plunder the people".
Coincidentally, this view seems echoed in a quote of the model Hayek shared by Musk in his recent tweet: