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.

best of

dresses on sale

Splash medallion maxi dress
Splash medallion maxi dress
Specially Priced At  $89.00
Beaded neckline maxi dress
Beaded neckline maxi dress
Specially Priced Starting At $89.00
Tie-dye tank maxi dress
Tie-dye tank maxi dress
Specially Priced At  $89.00
Poplin shirtdress
Poplin shirtdress
Specially Priced Starting At $98.00
Halter gold detail dress
Halter gold detail dress
Specially Priced At  $99.00
Exotic tropical maxi dress
Exotic tropical maxi dress
Specially Priced At  $89.00
Tie-dye braided maxi dress
Tie-dye braided maxi dress
Specially Priced At  $98.00
Floral vineyard dress
Floral vineyard dress
Specially Priced At  $99.00
Abstract border dress
Abstract border dress
Specially Priced Starting At $98.00
Chambray fringe dress
Chambray fringe dress
Specially Priced At  $98.00
Tie-dye column maxi dress
Tie-dye column maxi dress
Specially Priced At  $88.00
Lace-up terry grommet dress
Lace-up terry grommet dress
Specially Priced At  $78.00
Chevron tank maxi dress
Chevron tank maxi dress
Specially Priced At  $98.00
Striped sweater dress
Striped sweater dress
Specially Priced At  $79.00
Strapless handkerchief dress
Strapless handkerchief dress
Specially Priced At  $59.00
Terry grommet zip dress
Terry grommet zip dress
Specially Priced At  $79.00
Flare sleeve tiered dress
Flare sleeve tiered dress
Specially Priced At  $89.00
Kasbah maxi dress
Kasbah maxi dress
Specially Priced At  $129.00
Printed shirt romper
Printed shirt romper
Specially Priced At  $98.00
Dip-dye day dress
Dip-dye day dress
Specially Priced At  $89.00
Color flow maxi dress
Color flow maxi dress
Specially Priced Starting At $79.00
Sequin peasant maxi dress
Sequin peasant maxi dress
Specially Priced Starting At $129.00
Crochet popover romper
Crochet popover romper
Specially Priced At  $119.00
Multi dip-dye day dress
Multi dip-dye day dress
Specially Priced At  $98.00
Striped ikat jumpsuit
Striped ikat jumpsuit
Specially Priced At  $79.00
Faux suede shirtdress
Faux suede shirtdress
Specially Priced At  $99.00
Antigua ikat romper
Antigua ikat romper
Specially Priced At  $78.00
Rose scroll fringe dress
Rose scroll fringe dress
Specially Priced At  $98.00
Tamarindo short dress
Tamarindo short dress
Specially Priced Starting At $130.00
Vintage scroll knot maxi dress
Vintage scroll knot maxi dress
Specially Priced At  $119.00
Fringe tassel romper
Fringe tassel romper
Specially Priced At  $59.00
Cold shoulder chambray dress
Cold shoulder chambray dress
Specially Priced At  $78.00
The it belted midi dress
The it belted midi dress
Specially Priced At  $78.00
Travel trapeze dress
Travel trapeze dress
Specially Priced At  $69.00
Tropic topiary dress
Tropic topiary dress
Specially Priced At  $109.00
Tile print maxi dress