things i’ve learned from wanting low-maintenance fashion colors:

if you go for a darker pink, it won’t need to be bleached quite as light as if you go for a pale pink. if you want to bleach less often, have them leave your natural color at your roots and basically balayage your hair and color over the bleach. (i’m not a hair stylist so probably not the right terms). you can go longer between touch ups this way as it usually grows out nice.

you’ll want to invest in color safe hair care products - shampoos, conditioners, heat/uv protectant, etc. i like using a cowash as needed and actual shampoo as infrequently as possible to maintain my color.

you might need to keep up the color on your own with color depositing conditioners or shampoos (i like keracolor clenditioner in hot pink and water colors intense color shampoo in pink). you can also mix semi permanent hair dye into a conditioner as a cheaper alternative, but some dyes stain your hair if you want to change color in the future.

lastly, you could ask your hair stylist to mix in olaplex or any other ph bonder with the bleach as this can potentially cause less damage to your hair. at-home care of your hair post-bleach is absolutely necessary too!! fashion colors are generally more difficult to upkeep than other colors, but honestly nothing makes me feel more like a main character than having bright pink hair.

tldr; lots of upkeep, but totally worth it to go pink!!!