I have 3 daughters and one in law......never push, don't hint. Be busy with your own in front of her and have a nice chat with her, do as if you don't know which colors or pattern to use and ask her suggestions. Sort of slowly pull her in to your interest. Even send her ALONE to the shop to get you something even if you might be disappointed with what she comes with. Remember she is still in love and this is completely a strange thing to her.