That really sucks, did you talk to someone about them being stolen?
I personally like themed armies, i dont like to just do "colors" If i were to do all wyches, i would do something that symbolized that.
My DE Kabal/Wych is Mad max, my Harlequins is Poker, my Chaos were Molten, my Beastmen are Ice.
If i had to start over for DE and wanted mostly Wyches, i would want to theme them as either fast, or aerna/gladiator like, poison melee, BDSM, Dark gory, some things that come to my mind are.
- Roller derby
- Jet Set Radio theme (What Lucio is theme on too)
- Bright poison on weapons and vile's with poison plashing everywhere, bright greens, yellows, oranges, red's
- Pure black leather (blue/white highlights) with zippers, cuts/blood all over
So really think about what you want, i sold my 280 model count Beastmen army years ago, i thought their colors (brown..) was boring, and when i picked them up again with the release of their new battle tome, i got to pick a new theme and its so much more fun building/painting and playing with them.