Prom Dress ?

Hey ladies. I’m going to prom this year and I’m really excited, it’s been something i’ve been looking forward to for a long time. I’m “plus size” so finding a dress was incredibly hard and they didn’t have much on the floor that fit me. This is the dress I finally chose. Is it too over the top? Or does it look okay on me? I’m 5’8 so I think i’m tall enough for it. Any opinions are welcome!