Breastfeeding toddler??

Questions for moms who are breastfeeding a toddler. My daughter is about to be one and she shows no sign of weaning yet. The only problem I have is as soon as we walk into a store or a public place she is trying to rip my shirt off to get to my boobs. She also does this at home a lot. I tell her no and try to redirect, but it doesn’t work that well. She is constantly trying to be down my shirt even when I know she doesn’t need to nurse. Any advise on this phase?