1.) "I'm like, really, really pretty. But you probably know that already. Do you like my hair? You know, sometimes I wonder why I haven't been killed in a crime of passion yet. Or something. You know, like in old movies. I'm much prettier than anyone I've seen in those before. Maybe I should ask my boyfriend Percy whether he would kill for me. But like, he totally would, wouldn't he? Just for little old me."
(Translation: He's annoying and full of himself.)
2.) "You know, Percy tells me that I should go to school and learn stuff. But why should I? I'm rich and cute and everyone loves me. Well, anyone with good taste, anyway. Who cares about maths or books or- or...... tri-.... gon-met-ry? Percy says he's going to marry me one day. I'll never have to work a single day in my life!"
(He's dumb. And I'm not just talking about book-smarts. He'd struggle to pour soup out of a boot with the instructions on the heel.)
3.) "He loves me. Or something. He's so boring sometimes though. And it's not like we're like, together. So what if I want to play around with other people or wear what I want? That's none of his business. And anyway, if he loves me so much, then why doesn't he act like it? We barely even hold hands in public. It's like we don't even know each other, like he's - he's ashamed of me."
(He isn't very smart when it comes to relationships. This is kind of obvious, given what his boyfriend is like. There's a very obvious imbalance of power between the two and Rose isn't smart enough to see how badly this will end for him, and how giant a seven-year gap is for his stupid ass.)
4.) "He can't be ashamed of me - I'm Rose! I'm better than anyone he's ever had! Cuter, funnier, and - and..... (**long pause**) and I know all of his favorite things! He likes playing the piano and drinking his gross Talosian wine and collecting butterflies and watching those horrible fights to the death in the Underground and blondes! (**voice quivering**) I'm blonde! I should be ashamed of him! He's so rude and selfish and not fashionable at all, and he left the annual Dusk Gala early, without me! It was humiliating, and that snake Maia had the nerve to laugh! Well, at least I had someone to go with! That plastic-faced bitch couldn't get anyone to go with her, not even for a billion dollars!"
(He's a bitch and he thinks the world revolves around him.)
5.) "I should have asked Roscoe to go instead of Percy. It would have been fun to see the look on that prude's face! And at least Roscoe cares about me! I should have arranged for that bitch Parvati Maharaj to get held up at the docks or something. I can't believe Roscoe cares about that stupid, boring, lower-class girl, when he could have someone as wonderful and lovely as me! We never even hang out anymore - he always tries to invite that bitch along every time we go out, and they always forget about me when they're together. Imagine! (**biting his lip**) That ugly, ugly mechanic girl! With those stains on her unfashionable clothes and half her face burnt off! She does't even know how to dance! Oh, why doesn't Roscoe leave her already? I'm so much better than she is! I wish he'd care about me the way he did before she came along. Maybe I should make her leave permanently."
(Yes, he's dumb, air-headed, bitchy and boy-crazy. Let's add this to the list - he's absolutely starved of any genuine affection whatsoever. There is almost nobody who truly cares about him, and the very few who do have been driven away or killed. Rose believes he wants Roscoe as a boyfriend but the truth is, Roscoe is the only person who treats him like someone worthy of love... and means it. Rose actually wants to be Roscoe's favorite person, but he thinks that becoming his boyfriend is the only way to do it.
Rose is also quite ruthless and doesn't seem to understand that his actions can have serious consequences.)