So/neither and the order of adjectives

Sarah loves chocolate. (a)  

an, silver, trumpet, expensive, antique

(a)  

gorgeous, four, long, wood, bass gitars, red

• four gorgeous long red wood bass gitars

• four long gorgeous red wood bass gitars

• four red gorgeous long wood bass gitars

short, her,flute, black

• her black short flute

• her short black flute

our, big, synthesizer, old, English

(a)  

She isn’t coming to the party. (a)  

I haven't written the essay yet. (a)  

large, his, contrabass, graceful, Russian

(a)  

her, vintage, purple, triangle, metal

(a)  

new, big, African, drums

(a)