I thought it was quite obvious of the sisters to use Van Gogh's artwork as prints, subsequently filtering them to embellishments. The former was not necessary - if all of the pieces were as inspired by his works as that sheer dress with the sunflowers applied or the 'Starry Night' dress, then it would have been a much more successful collection, in my opinion.
This collection feels as if the sisters were trying to filter out the memory of their papier mache dresses and inject some run-of-the-mill fashion quirkiness instead. Though I was never a fan of the papery dresses, at least noone else did them.