Shop Girls' Dresses and other kidswear at Macys.com, where select dresses are now $9.99 and up! No coupon code is required. Check out the Sweet Heart Rose Little Girls' Hydrangea Dress, originally $52, now $9.99, the lowest price we could find. Plus, shipping is free on $25 or more today (otherwise it adds $9.95). Boys' clothing is also deeply discounted. Sales tax is charged in most states.