I've been doing this melee strategy with my druid and really enjoying it.
In my low 20s I headed to Highpass Hold and upgraded my Shiny Brass Shield to a
Cracked Darkwood Shield (12 AC, 9 STR).
A couple levels ago at level 25 I headed to Warsliks Woods in Kunark to pick up a
Forest Giant Hammer (10/35 1h blunt) and a
Lumberjack's Cap (10 AC head). Some of the giants are as low as level 17, so these could be obtained in the mid teens w/ a group.
In unrest in my low 20s I joined a Fireplace camp and got a
Thick Leather Apron (8 AC belt). In mid-late 20s also in Unrest I joined a basement group and picked up a
Jagged Band (5 AC, 3 STR ring).
Best of luck, battle druid!