I'm really glad to hear this as I just commissioned them for my cosplay! I'd been watching your progress photos the past months to see their work!
Thursday: Most likely Lt. Yachiru from Bleach
Friday: Mikuru Asahina (Melancholy of Haruhi Suzumiya)
Saturday: Enma Ai (Hellgirl)
Sunday: Luka Megurine (Dreaming Little Bird ver.)