Fifi , Peaches , and Heavenly Hiraani were born in 1983 , 1989 , and 1996 respectively , and Heavenly Hiraani is Pixie 's half-sister .
Pixie has 3 sisters , Fifi Trixibelle ( born in 1983 ) , Peaches Geldof ( born in 1989 , died in 2014 ) , and half-sister Heavenly Hiraani Tiger Lily Hutchence ( born in 1996 ) from her mother 's relationship with INXS frontman Michael Hutchence.
Pixie Geldof