Would girls DIY their own shoe? This would include picking what straps they want on their shoe from a selection of 6 colours または the size/angle of the strap. または even picking the デザイン of the zip または 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 あなた can DIY yourself. This could include changing the colour/size of the straps easily (taking about 30 秒 to do) または 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 または have six different varieties of accessories または zips to add. あなた can be as daring または 安全, 安全です as あなた please as each shoe will come with black straps as well as five other bolder colours/styles.
I feel that this is useful as あなた can デザイン your own unique shoe to fit your mood または go along with what あなた want to wear.
Prices would be high 通り, ストリート price probably costing £35-45 for the shoe and £5-£7 for the extra straps または accessories.
This would only be available on the internet, until popularity increased.
Please let me know your ideas and whether it is something あなた would do yourself?