Something I've noticed is that I rarely glam any headpieces on to my gear sets! It got me thinking that they should add hairpins, for the people who don't necessarily want an over the top hat/helmet but would still like something.

Maybe they could have each craft make a certain one? For example:

LTW - leather hairpin set.
GSM - fancy glass butterfly hairpin.
ARM - crown hairpin.
BSM - hairpin in the shape of an X.
CRP - leaf shaped hairpin.
CUL - chocobo shaped hairpin.
WVR - ribbon/bow hairpin.
ALC - flower hairpin.

Make them all dyeable and available to both genders.

I really don't feel like this would be overly complicated to implement and would give people a chance to further customize their character. What do you guys think?