Any hair stylists or hair-knowledgeable people?

k

So I dyed my hair last July an auburn color and surprisingly a good amount of the red is still there. I stopped dying it because I was pregnant but now my son is a month old and I’m getting the itch to do something to my hair again! My roots are a medium brown with about six inches of grow out and the rest being an auburn like color. Is there anyway I could do like a balayage with what my hair already is? Something super low maintenance meaning leaving the brown roots/auburn ends and adding a balayage or something to blend it better/add a little excitement. Suggestions?!

My face just looked bad in these pics lol don’t mind the marking out!