Is there any particular theme you're going for?
Though technically I think this should be put in Avatar Suggestions.
I think you're HA looks awesome, just that you need to bring the book of vortex to the background. The belt doesn't seem to fit. And i agree with Painty on both points. O:
Used to be named TheDreamers5. Have an AWESOME day!~❤️
I agree with about layering -- just do a drag and drop on the Clothing editor to change the levels of your layers. You could also look into some Spectrum wearables -- they'll have white bases but will by and large also be able to offer the multi-coloured appeal. I can also see if I have doubles of anything particularly colourful for you.