Question: how long does it take to get a prom dress made?
Answer: As an amateur, it could take you about 2–3 days. You'd have to find a pattern or one you can reasonably alter. Silk Fabrics vary in price depending on whether you pay retail or wholesale. $20–60 a yard is an average price, you're going to need about 2-4 yards depending on the fullness and cut of the skirt.