Goldberry
Here’s my pretty lady! Here’s my Goldberry clothed all in silver-green with flowers in her girdle! Is the table laden? I see yellow cream and honeycomb, and white bread, and butter; milk, cheese, and green herbs and ripe berries gathered. Is that enough for us? Is the supper ready?
J.R.R. Tolkien - The Fellowship of the Ring
Goldberry was as beautiful and youthful as an Elf-Queen, with long yellow hair that "rippled down her shoulders". Frodo went on to reflect to himself that, while Goldberry's extreme beauty and lovely voice were similar to those of the Elves, there was still a remarkable difference, for her charms were "less keen and lofty" than the Elves', but also "deeper and nearer to mortal heart; marvellous and yet not strange".
Kind of feel I shouldn't be posting this here as it looks like a regular woman. But Goldberry is definitely non-human in Tolkien's works, so I hope I'll be forgiven.