A question about lalafells in ARR

[Elexia]

Personally, I would like to have the option available.

I don't necessarily want 'large' breasts, just something to differentiate between male and female Lalafell. Sometimes, it's very difficult to tell!

Sometimes, but that's exactly why instead of slapping on boobs, they could do something else they've done in the past (XI), give each race and gender their own animation sets. Even though Tarus were unisex in XI, in XIV they're actually male/female so they could easily give females a different behavioral set.