Lohan posted a picture of herself as the slain victim on Instagram page on Nov. 12, the 81st birthday of Manson, notes Uproxx.com.
Lohan wrote on Instagram and on Twitter: "lindsaylohan#cancer meets #AQUARIUS I LOVE SHARON TATE #themeLOOK #hippieWINTERCHIC"
The reaction to Lohan's outfit was mixed. Some Twitter responses included:
"Do you ever leave your delusional fantasy world?"
"Lindsay Lohan dressing up as Sharon Tate is bizarre. What a strange way to commemorate a terrifying act of evil."
"What the f--- is wrong with Lindsay Lohan, dressing up like Sharon Tate? That s--- is not cute at all."