「犬なのにヴィトンが欲しいの？」

= Inu nanoni Viton ga hoshii no?

= Even though you are a dog, you want a Louis Vuitton (bag)?

「同じ女子なのに私の気持がわからないの？」

= Onaji joshi nanoni watashi no kimochi ga wakaranai no?

= How can you — as a woman — not understand how I feel?