Really, FFXIV itself is just like FFIX in that both were specifically developed to be fond call-backs to the rest of the FF series, which is ironically probably why there are much fewer actual FFIX references in FFXIV - the game is already drawing on the same shared history as IX did.
As for a FFIX reference no one has mentioned yet, the Zaghnol that Zidane faced during the Festival of the Hunt in FFIX shows up as a possible Wanted target during Temple Battlecraft levequests in Coerthas Western Highlands as well.
I'm still hoping for Garnet's princess gown as glamour in the future though.![]()