"weave" coloring please advise

I have and always will keep my hair long.  It's 39" now, max length was 54".  I  planned to skip the battle with silver, but now am 50%, well blended silver with the honey blonde natural and get that washed out feeling with indoor light.  In natural light, it's still got good color.  I'm considering adding color as people have assured me "new" products don't fry the hair, it won't require bleach, etc.  Is there truly a product that won't damage the length if I have a "weave" done in my natural blonde color?  I've been monitoring this site and benefitted from many of the suggestions shared by the members.  Thanks!

Thanks for the answer.  You're right, I think "measure 7 times, cut once" was my great grandmother's wisdom when making risky decisions.  I'll do more research.  Your photo looks like my hair at it's longest when I was younger and reminds me that interventions usually subtract rather than add to natures gifts.

Second question, if you don't mind.  I would like to share a photo, how can it made to fit the site's pixel restriction?