You'll get 10 diff. oppinions which is the best from 20 diff. people ..
If you want an average good char which is doin well and lvls fast, go for 110Bich110Fire90Light20Cold > Lvl1 Snow was very popular at 90Cap and 100Cap, and im sure its still useful at 110Cap.
-Garment
-Good Speed on Lvling due to Grass Walk
-Average good Build for a Blader
The defence bomber > 110Bich110Fire110Cold; with this build you have the max defence for Phy/Mag, you tank like crazy, survive even more, but you lvl slow since you lack on speed.
The chinese Sorcer > 110Bich110Fire110Force; Selfexplaining, Force is mainly useful at Pvp where you weaken your enemies and kill them when they are weakened with nice crits; on times when ppl make group Pvp with at least one FF cleric, Force wont be that useful imo but ppl which have got Force maxed swear on it and they would never change ..
Iceberg > 110Bich110Light110Ice; a rare build called IceBlader; you move fast but kinda lvl slow since your imbues aint that strong, you will almost never die because you freeze every few seconds your enemy, so in the end it will always end in a draw ..
Just a few possibilities, let yourself better get it explained by pro bladers which made it to 10D at least (90+).