Soak up the sun in sexy summer dresses, perfect for the beach and beyond. Boston Proper's must-have collection of casual sundresses feature distinctive, unforgettable details like boho prints, delicate crochet, sexy silhouettes, flirty embellishments and more.

Shop Casual Dresses
Tribal long-sleeve dress
Sweater maxi dress
Long sleeve sweater dress
Colorblock sweater dress
Stripe sweater dress
Feathered bib dress
Faux suede grommet dress
Blue swirl print dress
Bell-sleeve dress
Wanderlust poet dress
Smocked paisley dress
Plaid maxi dress
Glass mosaic dress
Flowy hi-lo dress
Tie-dye tank maxi dress
Tie-dye column maxi dress
Sequin peasant maxi dress
Faux suede shirtdress
The it belted midi dress
Travel trapeze dress
Printed shirtdress
Flowy wrap dress
Striped maxi dress
Blouson jumpsuit
Off-the-shoulder sweater dress
Embroidered velvet dress
Chunky cold shoulder sweater dress
Cold shoulder floral dress
Travel scoop-neck flutter dress
Ribbed maxi dress
Flare sleeve burnout dress