Ditto about Versace.Valentino and Alberta Ferreti never disappoint either.Let's not forget Sophia Kokosalakis who is Greek herself and cleverly does Grecian draping with a modern twist.
This is a great look and hides many a figure flaw.
-if you are petite stay away from too many pleats, otherwise the dress will overwhelm your frame
- if you are "hippy" make sure the draping around the hips is very soft and fluid, absolutely avoid bulkiness, keep the draping/pleating in the front.
another benefit of front pleats it hides "the tummy" area
Jay Godfried and Greta Constantine both did gorgeous one shouldered dresses that are very wearable.