I think that they've done a really nice job with diversity in the LI's this time around.
Ladies:
Short haired, brunette human warrior who's a strong leader in the Inquisition
Short(ish) haired, blonde elf rogue who's a bit of a brat and a leader in the underworld
Long haired, dark-complected human diplomat who's fiercely devoted to the Inquisition and a strong political negotiator
Gents:
Blond human warrior who's a military leader and has shown some polarizing views on the mage/templar conflict
Brunette, dark-complected human mage who's challenging the Tevinter norms for magisters
HUGE scruffy qunari warrior with an eyepatch who's a hedonistic mercenary leader and also a Qunari spy
(and almost certainly) Bald, introverted, erudite elf mage who's a recluse and Fade expert
I mean, the LI's are all over the place in terms of personalities. Sure, not every PC can romance every one of them, but there's more than one option for every PC and those options are pretty different from each other.
I think they did a bang up job this time around and I commend them. Great job on the LI's imo.