London Times Long Sleeve Printed Ruffle Maxi Dr ess, Size XL, Black Grey Floral V Neck Long Sleeve Dress Black S (US 2) Red dress, silk dress, wrap dress, bridesmaid dress, wedding guest dress, women dress, maxi dress, evening dress, long dress How much does it cost to hem a dress? Our quick answer is $60 $120 but really, it depends on the dress. , We charge by the inch of the dress circumference. The fun twirly dresses usually cost more