Through 3/20, Asos takes 25% off select dresses as part of their latest promotion. There are no codes needed and the price shown already reflects the discount. Plus, shipping is free. The Cowl Neck Jersey Dress drops from $35.86 to $26.90. The Frill Drop Waist Sundress (pictured) lowers from $44.83 to $33.17 and the Tailored Pencil Dress falls from $50.20 to $37.65. There is no sales tax. Note: Some colors have a higher price than others.