Would purple hightlights on the bottom layer look good in medium brown hair?

well i asked my mom if i can get purple highlights on the bottom layer and she said yes ..but idk if it would look good on my hair color am white soo yea but idk if i should do it do yew think it would look GOOD IN my hair color ......and what type of purple ,,or if it would look better with red wat type of red if u can add a photo so i can see ..PLZ HELP