Amazon takes up to 90% off
a selection of women's dresses
, with prices starting at $3.99
. Plus, most qualify for free shipping
via Prime. (Non-members can spend $25 or more to qualify for free shipping; otherwise, shipping starts at $4.98.) That's the best sale we've seen on women's dresses at Amazon, with many styles at significant price lows. Note that stock and sizes may be limited.
A best bet is the Jump Juniors' Asymmetrical Beaded Ballgown in Purple (pictured) for $27.38 with free shipping. That's $251 off list and the lowest total price we could find for any such purple prom dress. It's available in sizes 1-2 and 3-4.