Overconditioned hair is also super soft when dry and mushy when wet. The curls can be fluffy and frizzy but hair shouldn't be dry.
If it is dry and frizzy and looks puffy, then it could be product suffocation that is not letting moisture in--this tends to be worse on hot humid days.
3a/b, very dry, fine/med-coarse, high porosity
CG since 7/27/09
Bella Curl Products
CW: protein free-cleansing creme
CO: protein free MRcondish
Styler: FSG + protein free LI Elixir, Gellie, Shine & Seal Serum
Lady of Elixir, Keeper of the Secret Blend, in the Order of the Curly Crusaders