It would be nice if there was something like BE DLC that DA2/3 had to change your appearance.
That would be awesome. It was stupid how we couldn't even change our Shepard's hairstyle between games without having to remake them from scratch.
There were GibbedSaveEditors for that when it came to previous ME games.
For ME2: http://social.biowar...ect/4373/#files
For ME3: http://www.moddb.com...-3-save-editor1
Hair for ME2: http://old.masseffec...s&tutorial=hair
As for hairs for ME3 you have tons of mods for that one so you can search thumblr and search some there, visit nexus it has a little though or go on GIRLYPLAYGAME website ( http://www.girlplaysgame.com/ )
-You are also going to need ME3Explorer in order to install hair mods for ME3 or any mod in particualr for ME3.
You can also change eye/ make custom eye color trough gibbed, use custom head morphs, customize Shepard's face in depth(though you will need to know what you are doing when it comes to face so you don't screw up greatly your Shepard's face in something monstrous lol), also change hair color/make custom one and etc. lots of other things.
Example of custom Shep trough Gibbed: