Like I said before, I typically gear to Greater Colibri with my sets, and then switch food around as necessary to compensate for particularly evasive mobs (e.g., eat sushi while using the meat build with its higher base accuracy, maximizing accuracy).
My spell sets typically vary from DEX+6~10; I assume DEX+6 for the information below.
My Anwig Salade has STR+4, WS ACC+15, DEX+4, Crit Damage +2%
I have 8 Sword merits (ACC+~14) and 5 Physical Potency merits (ACC+10 on spells), and I keep Accuracy Bonus set (ACC+10)
For the lv82 Greater Colibri, one needs 407 Accuracy to cap hit-rate.
Sushi:
Spell -
http://www.ffxiah.com/item_sets.php?id=25757
This set faces a glut of ACC, but it packs on the STR and DEX for spell mods. I'd like to get some Enkidu legs to add additional STR, since the ACC on the trousers is over-kill.
WS -
http://www.ffxiah.com/item_sets.php?id=25760
ACC: 401 with Marinara Pizza, 412 with Crab Sushi, 423 with Sole Sushi.
I wouldn't mind getting an Assault Jerkin for this set, and trading out the Warwolf for Virtuoso Belt.
Meat:
Spell -
http://www.ffxiah.com/item_sets.php?id=156784
ACC: 397; This set falls a little short of the 407 ACC needed to cap on Greater Colibri. This could be helped somewhat by setting a few more DEX spells, but I don't typically bother.
WS -
http://www.ffxiah.com/item_sets.php?id=156786
ACC: 407; Pretty much right on the money for Greater Colibri.
If you have any questions, please let me know.