Beautiful beaded black prom or formal dress

Brand is actually Rachel Allen. Purchased from specialty prom store. Black fitted satin like gown with beautiful beaded allusion neck and back. Has knee length slit. Size 4. Hasn't been altered. Length was not altered but length fit perfect for her 5'7 frame with a 3 in heel. Worn once. Would be perfect for a military ball, prom, or any kind of formal