backyard engagement party, tent, white table linens with purple backyard engagement party, tent, white table linens with purple napkins, gold chivari . glamping-dinner-design. backyard bbq party decorating ideas. i survived the sweet 16 backyard party couldn\u0027t have done it without a few dear friends who helped out at the end when panic mode hit. under the sea mermaid birthday party. backyard bonfire party ideas : fire pit, bales of hay for sitting, outdoor lighting. image of: sweet sixteen balloon decorations.