I love this look. The high waisted skirt and the bra top are so cute for summer and I really think it is going to be a big trend. Most of the bra tops I found were lace, which is cute, but I really love the how structured Selena Gomez's top is. Below I found some options, although they are a little longer, but still cute and right on trend. You can find the first one here and the second one here.