A Sexy, Unique Dress: Aya Muse Shale Cutout Ribbed-Knit Midi Dress We first saw this Aya Muse Shale Cutout Ribbed-Knit Midi Dress ($495) on Instagram, and we knew it had to be ours. The blue knit, the side cutout, it's all so amazing. Image Source: modaoperandi.com Aya Muse Shale Cutout Ribbed-Knit Midi Dress $495 from modaoperandi.com Buy Now