You know, I hate crop tops, but a dress that has a loose fitting crop top with a bottom is even more fashionable.  I'm in my thirties I do not need to wear sexy crop tops.  Save that for the girls in their twenties and teens.  Even though I do not think teenagers should be wearing crop tops at their high school but someone who has a thirty year old body like mines, "NO. Nah Uh." i will not show belly button.