This dress is simple classic floor length. Around here the super long dresses are popular this year, especially if it's something that fits into the "Great Gatsby" theme. This is plain, no sequins or sparkles etc so it really wouldn't fit into any trends. A cocktail dress would have been more to my liking but i may not be young enough to pull that off anymore.
It would be nice if i can find somewhere to donate it too. I quick search online only showed places that are very far from me.