Tara Reid, who is, according to IMDB, a person from the 1990s who was in a movie about a young man who makes love to a pie (but played neither the young man nor the pie), is naked on Instagram. Go ahead and look, I guess.
Reid was not participating in the "Free the Nipple" campaign against Instagram censorship, led by celebrities Miley Cyrus and Chelsea Handler, instead choosing to keep her breasts covered. I can only conclude that Tara Reid, whoever that is, is quite traditional and prudish.
These nipples are not for tawdry public ogling. Never in a million years. Not even if she were famous.