crm_multichar

In crm-open/crm-client.lua find first elseif GetResourceState('illenium-appearance') == "started" then

And replace it with

    elseif GetResourceState('rcore_clothing') == "started" then
        local skin = exports["rcore_clothing"]:getSkinByIdentifier(crm_get_by)
        exports.rcore_clothing:setPedSkin(crm_ped, skin.skin)
    elseif GetResourceState('illenium-appearance') == "started" then

Then find second occurence of elseif GetResourceState('illenium-appearance') == "started" then

And replace it with

    elseif GetResourceState('rcore_clothing') == "started" then
        if crm_frameworks.crm_is_qbcore() then
            TriggerEvent('qb-clothes:client:CreateFirstCharacter') 
        end
        if crm_frameworks.crm_is_esx() then
            TriggerEvent('rcore_clothing:esx:charcreator')
        end
    elseif GetResourceState('illenium-appearance') == "started" then