Cat-eye sunglasses are now more stylish than ever, they are classic and never out of fashion. However I think your kid is too young to wear them, and you’d better choose some common styles for her.
Of course, I think cat-eye sunglasses look very feminine, and they are suitable for everyone to wear without age limitation. Such classic style and I believe that your daughter will certainly love them.
I believe cat eye glasses will make your baby look cuter and more attractive. These styles look very retro and form the classic style of today, also there are not many limitation on appropriate groups, just get them.