What's best yugioh deck for a girl?

Well I'm a guy but recently me and my friends gathered and played yugioh after a long time (during the first GX's) and happened that my girlfriend liked it (actually she liked the looks of some cards :p) and the game drew her attention, i'm teaching her how to play the last few months but i want to create a deck for her with beautiful, nice, easy to use if possible cards. Searched for a fairy deck but it isn't possible since it costs 200-250$. Thank you all for the answers. (Oh and i don't care a bit about forbidden/limited cards of course xD)