You know, I think I'm just going to replace PB's attribute number with the following table:
1. Grotesque
2. Hideous
3. Disgusting
4. Repugnant
5. Repulsive
6. Revolting
7. Homely
8. Ill-favored
9. Unattractive
10. Unimpressive
11. Plain
12. Fair
13. Comely
14. Cute
15. Pretty
16. Attractive
17. Lovely
18. Beautiful
19. Gorgeous/Handsome
20. Breathtaking

Yes, that's the whole table, nothing else, no penalties or bonuses, just an adjective.