Distraction is definitely the way to go. Your lo seems quite easy going, i dont think it will be hard to wean her. Mine was completely boob obsessed and when i decided to wean her at 16 months i had a couple of nightmarish days but after a week she had forgotten all about the beloved boobies. She didnt drink much milk at first, i just made sure i gave her plenty of cheese and yogurt but now she has about 500mls of milk a day. Good luck!