To be clear didnt straight u tell her I think the shoe are ugly. But she asked me, and I straight up told her I really dont like them. I also told her she should wear whatever she wants and its not my buisness. 
She then proceeds to buy another pair, and again ask my opion the shoes. So obviously I tell her I dont like the shoes. And again she buys another pair(im being dead serious) she ask me what I think of these. So once again I tell her I dont like them l, even though I had admit that the 3rd pair were better looking then the other ones. 
I like the girl, but I just dont like the shoes, I dont care that she wears them though. But ive been feeling bad about since she obviously really likes them. 

To be clear, she had one pair, and bought to pairs since ive been dating her. Should I just have lied and said I liked to shoes, even though I think they are horrible ? I really think the shoes are terrible(sorry for the fans here)
Is lying to be nice so horrible ? Or should I just continue being honest to her ? 