I love that top. It's actually prettier in person than on their site. The colors are so fun.
I tried it on but i thought it was too much boobage for me and i'm only a 34b. I think someone else said that this top would only look good on a super flat chested waif female.
If you do keep it, i would try an a-line skirt with it as opposed to jeans. I really dont care for jeans with that hem/waist line on a top.
It's not the low-cut, it's the v-cut neckline; I have latin shoulders too, and v-cuts always look almost-right-but-something-is-off on me. I say take it back and get something you love.