You Need a Bias cut Dress in Your Closet. Sew This Slip Dress. Linger Bias Cut Maxi Dress Purple Princess Polly A bias cut slip dress that drapes softly along the body. Finished with ruched straps and a soft matte satin touch, creating a look that feels polished yet easy to wear. A piece Bias Layered Dresses You Need a Bias cut Dress in Your Closet. Sew This Slip Dress. The Art of the Bias Cut: Why Our Dresses Feel Like a Second Skin