Looking for the perfect blue formal dress? You've come to the right place! We've got a wide selection of blue formal dresses that are sure to make you look and feel your best. Whether you're looking for a classic blue dress or something a little more unique, we've got you covered. With so many hues of blue to select from and so many styles to celebrate your body shape, the HELLO MOLLY edit is sure to have the perfect dress to suit your style and be your perfect match for your next formal event. From long sleeve, backless, strapless, V neck and every style in between, you are sure to find your dream blue formal dress right here on Hello Molly. Graduation, prom or fancy wedding coming up? Be a showstopper in a blue formal dress, you're sure to look amazing and feel confident and gorgeous. Dress up your blue formal dress with silver or gold accessories, sparkly heels and curls for a look that'll get you the award for best dressed. Blue is a gorgeous color for any girl as it suits everyone. Next time you're looking for a dress to turn heads in, look no further than Hello Molly for your blue formal dress.