Vulwulf: "Typical Imperial rot. You speak of Skyrim like you know the land, know its people. You're from Cyrodiil! You know nothing about us! Nothing!"
Alexia: "Oh, I know enough. I know those trouble-making Stormcloaks refuse to submit to Imperial authority. Such seditious behavior. Why it's treason!"
Vulwulf: "And when the elves marched into your beloved Cyrodiil, and everyone took up arms against them, wasn't that treason? Against the Dominion? Huh?"
Alexia: "Why that's not the same thing at all. The Dominion were invaders. Conquerors. We had to fight them, to preserve our own way of life."
Vulwulf: "My point exactly."
She is clearly unhappy with her daughter's marriage, as she can be found saying, "What my daughter sees in that... barbarian, I'll never know." and "The thought of paying a dowry to that, that... Stormcloak turns my stomach." Additionally, she may tell you, "My nephew, the Emperor. Too busy to attend the wedding of his beloved cousin. We won't stand for this slight, I assure you."
If you ask her if she is having a good time during the wedding, she will respond, "I most certainly am not. I've just lost my daughter to a Nord beast, and my nephew Titus is too busy playing Emperor to even show up."
When Vittoria Vici dies, Alexia can be found screaming, "My daughter! Dead! Noooooo!"