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
Wrap leg jumpsuit
Travel romper
Sweatshirt dress
Stripe sweater dress
Solid cold-shoulder dress
Scoop-neck tie-dye dress
Ribbed maxi dress
Jame print maxi dress
Crochet trim romper
Chambray romper
Button up tie neck romper
Tropical halter jumpsuit
Kasbah maxi dress
Fringe tassel romper
Watercolor iris maxi dress
Coralia romper
Tie-dye tank maxi dress
Tie-dye romper
Tie-dye romper
Tie-dye jumpsuit
Rose scroll fringe dress
Lace-up terry grommet dress
Embroidered smocked dress
Cutout Aztec maxi dress
Cold shoulder smocked dress
Chevron tank maxi dress
The it belted midi dress
Striped ikat jumpsuit
Faux suede shirtdress
Flare-sleeve crochet dress
Fringe v-neck sweater dress
Nessie romper
Dip-dye day dress
Strapless handkerchief dress
Vibrant feather maxi dress
Multi dip-dye day dress
Travel scoop-neck flutter dress