I paid so much to have my hair done and I'm unhappy with it, will my stylist tweak it to the color I wanted originally free of charge?

I went to a professional to touch up my ombre and lighten my base. I feel really bad about explaining how I’m unhappy about the job she did, but now that I’m home I realize my base color is much darker from what was in the photo I asked to be recreated on my head. In her defense she asked me to pick a color for my base and I was nervous and didn’t know what color really matched the photo so I chose one shade lighter than my hair. I wish she had confirmed with me that it’s actually a lot darker than what I asked for in the photo.

Now my hair has contrast between dark dark brown and blonde (exactly what I dislike) instead of a blend of a medium-light brown to blonde. I wanted it exactly like the photo and when comparing the two they are very different. I paid $120 for this and don’t want to pay even more to get this fixed. Is it okay for me to ask them to fix this or am I in the wrong here?