That's a bit mean. Beatrice's hat is "difficult" fashion, but who says it always has to be easy. It seems to reference Schiaparelli and the surreal fashions of the 1930s: a bold choice. The stand out ensemble for me is Tara Palmer Tomkinson (earlier in your Gallery, all in blue). Wow.
they both looked and dress like the Ugly wicked sisters of the cinderallas story