ooooooook??!! who would wear that outfit in the tennis picture and the black blouse to the left of it?? it's too nice looking to get all sweaty and gross in, not to mention uncomfortable. I can see only really snobby and rich people who just go to the gym to chit chat and show off wearing this stuff.
who else would ever spend those terrible amounts of money on sportswear? i think that the kind of people you described is just the ones this is for.
i can also see this in some random raper video clip...
P.S: your post made me think of the devil wears prada (book, not movie) when the main character is asked to go to chanel and pick up a pair of white tennis shorts for miranda priestly, the devil