But there is one point I agree with the OP. If they are going to please a certain public, please all of them. I'm not saying that is the case, but I'm in favor of fairness. If men are to be masculine than women should be feminine. If you are going to question the girlish features of women you should also question the maleness of man. I'm in favor of questioning gender roles, all of them. Specially in a world where Jesus was a woman and the church is commanded by women.
I agree that there is features that are seen masculine and others that are seen feminine. However there is no way to please all of players. OP is asking someone who looks like Isabela, but just looking at white Isabela mods out there, well she isn't the one everyone likes. Leliana and Morrigan aren't either.
I think Bioware actually has made lot of different looking male LI's in DAI. If you compare them to LI's in DAO and DA2, it's clear that DAO and DA2 have more conventionally attractive male characters, well not for me perhaps, but even a age-wise if you think about it. Solas, Blackwall, Iron Bull, Cullen and Dorian all look nothing alike and I like it so. In other hand Cassandra, Josie and Sera are all different as well so it's clear that Bioware has gone in a way that included characters that aren't maybe traditionally or I'd say stereotypically goodlooking, but sure they all differ which brings out their own charms. I love the diversity we got in this game and I really hope BW keeps it up 