Clothes shopping

So I need some new tops. I have a ton of t-shirt and graphic t-shirts. I just had a baby 3 months ago.

I don’t want anything fancy but nice going out to dinner shirts, just nicers shirts. All I keep finding are crop tops. I wasn’t a crop top person before and I’m deff not one now. Please help it’s not an urgent thing I just want some nicer things. I’m naturally a very causal dresser I like being comfortable. But I just want something for our random date nights.