Create a trendy 3:4 vertical fashion post… | AI Prompt Gallery

Create a trendy 3:4 vertical fashion poster using the uploaded portrait as reference. Convert the subject to high-contrast black-and-white duotone on a solid {argument name="background color" default="bright teal background"}. Keep stylish hair, beard, and a confident editorial pose. Dress him in an {argument name="overcoat" default="oversized double-breasted plaid wool overcoat"} over a ribbed turtleneck sweater, hands in pockets. Add playful white hand-drawn doodles (crown, stars, planets, dotted circles, motion lines, brush swooshes) around the figure. Include bold handwritten text "{argument name="text" default="SAY HELLO"}" with a small doodle mustache underneath. Modern streetwear-meets-collage fashion magazine aesthetic, clean composition, centered mid-thigh crop.