Would girls DIY their own shoe? This would include picking what straps they want on their shoe from a selection of 6 colours ou the size/angle of the strap. ou even picking the design of the zip ou adding accessories to the shoe from 6 varieties.

Hi
Just need some feedback about a business idea of mine.
I want to create a brand of shoe that toi can DIY yourself. This could include changing the colour/size of the straps easily (taking about 30 secondes to do) ou adding spikes/or stylish accessories and even been able to change the zip. Each shoe will have six changeable straps to choose from in sizes small/medium/large ou have six different varieties of accessories ou zips to add. toi can be as daring ou sûr, sans danger as toi please as each shoe will come with black straps as well as five other bolder colours/styles.
I feel that this is useful as toi can design your own unique shoe to fit your mood ou go along with what toi want to wear.
Prices would be high rue price probably costing £35-45 for the shoe and £5-£7 for the extra straps ou accessories.
This would only be available on the internet, until popularity increased.
Please let me know your ideas and whether it is something toi would do yourself?