Plus-size prom dresses are increasingly used for proms, galas, bridesmaids, and red-carpet events. Current trends favor A-line silhouettes for their universal flattery, thigh-high slits, and off-the-shoulder sleeves. For the B2B market, stocking inclusive color palettes like emerald green, royal blue, and classic black is essential. Ensure the supplier can provide high-resolution unbranded marketing photos, which are vital for e-commerce retailers to showcase the drape and movement of the dress on actual plus-size models.