Allow client to add color options to end-user select box

Hello- I'm setting up a catalog for a client and they want the ability to add color modifiers to certain products. The colors would be available to the end-user via a select box. The colors will not always be the same and they would like the ability to add an unlimited number of colors. What is the best way to setup a TV to allow this? Would this be a good time to use MIGX?

Any input is greatly appreciated.

Depending on what you already have setup, you could go with MIGX if you are creating your catalog via Resources. Otherwise your other solution would be to create a custom component which would have an option for adding multiple color modifier.

I would go with second option as this would scale well as the catalog grows, if the catalog won't be more than around 30 items then using Resources should be fine for now.