Trending Grunge Nails Coffin Edgy Aesthetic Acrylic Nails - Some artificial nail designs attempt to mimic the appearance of real fingernails as closely as possible. Some artificial nail designs attempt to mimic the appearance of real fingernails as closely as possible. Grunge Nails Coffin Edgy Aesthetic Acrylic Nails / All acrylic no polish | acrylic nails tutorial.