Well, actually there was only two type of bodyguards, Silahdars and Solaks, but if you want to keep that Baltachi unit, you can turn Janissary archers to Solaks
Red headgear cavalry Silahdars and bow infantry is Solaks
Kanuni at Mohacz
And as I said I suggest no turban covered helmets please also some of the turbans like this ;
Are not used, these details just making them Arab looking units clothes of Azabs could be colored to green,red etc. tons but no ornaments.
A little pic but a good example to 16th century commoneer clothes(these two which is frying the rockets, for Azabs)
Edit: No spear-shield Azab, only bow-shield and musket(and may be halberd)