You could start with this; https://www.amazon.com/Homdor-Split-Shoulder-Evening-Formal/dp/B076GZZY5G/ref=mp_s_a_1_10?crid=3A46BFK5IOF6N&keywords=red+ball+gown&qid=1644106145&sprefix=red+ballgown%2Caps%2C115&sr=8-10
Or this one; https://www.amazon.com/Puffy-Sleeve-Dress-Princess-Formal/dp/B08T1BKVZS/ref=mp_s_a_1_52?crid=274Q7A1RZF0K4&keywords=red+ball+gown+with+sleeves&qid=1644106294&sprefix=red+ball+gown+with+sleeves%2Caps%2C69&sr=8-52