Which veil should i pair with my dress?

Indeed you found a beautiful dress and look quite happy.

It seems like you could be comfortable with perhaps a veil. One that starts from the back of your head and flares out may be an option. You maybe can use make up to blend colors. The unusual option would be to make the scars as purple flowers and wear a flower crown.

Also, if you see the Lilly dress discussion, the bride was considering adding that style straps to a strapless dress. Those straps would be purely decorative so probably could be easily added.

Another idea is maybe get a dense lace style or shadow stripe veil if that makes you feel more comfortable --- something that varies in sheerness. It looks like a Catholic veil or Mantilla could be worn. There should be some styles like that.