Hi Marianne, as a fashion blogger myself, I think the beauty about fashion trends is that they are ever transient but at the same time most trends eventually come full circle. I think your design sounds both innovative and practical but maybe a little boring? Is it really that sustainable for the fashionista’s among us? When I dress for work I definitely don’t want to feel like I am putting on a uniform, I like to feel that what I wear is comfortable but also reflects my vibrant personality.