A Trendy Look: Nasty Gal Feather Trim Square Neck Mini Dress Feather-trimmed pieces are having a moment right now, and it's no wonder. This Nasty Gal Feather Trim Square Neck Mini Dress ($18, originally $60) feels like an invitation to party; save it for the next cocktail party or fancy house gathering. Image Source: nastygal.com Nasty Gal Feather Trim Square Neck Mini Dress $18 from nastygal.com Buy Now