No.
WoW Dragons and Drakonids are androgynous in Dragon form, to add boobs would be a disgrace.
Fun Fact, Blizz initially almost made a Female Dracthyr and Male Dracthyr model.
HOWEVER, the intended difference was to have a more broad shoulder and puffed chest for the men (body type 4), and the women would have had much curvier hips, and small shoulders, similar to body type 1, but with more butt curve, and a very small chest push, that didn’t extend into the arms.
But no actual boobs.
Have you not played the expansion. 98% of ALL Dracthyr HATE that they were TOLD to be Dragon Magic Soldiers, and they want to branch out from it.
Not to mention that lore wise, VERY FEW of them can master the magics to be an Evoker, most choose 1 magic to stick with, and one faction, Emberthal’s canonically functioned as Rogues.
There is no reason to, the interupts do 0 dmg, and have a 1.5 min cooldown, which is no better then Kul Tiran, Zandalari, or Tauren racials.
Again, have you played the story, bro? They are very distinct, and that is why it’s a Racial and not a Class ability.
The only native things are flying, wing buffet, and tail swipe.
The Evoker magics they are made with, are not what defines them in the Lore, and their whole story is about branching out to be what/who they want to be, not what Deathwing forced them to be with the Thanos Glove that forcibly controlled them.