Different style sheets for different app languages

My dicitonary lists some plurals as variant forms. It has two analysis languages, French and English, which currently both display on the entry page, something like this:

beyi pl. de pl. of bay

I would like to be able to have 2 interface langauges on the app, French and English, and depending on which one is active, the entry will show:

beyi pl. de bay

or English:
beyi pl. of bay

As a stylesheet for each language, the app could also be configured to only show definitions for the current interface language .
If there could be different style modifications for each analysis or interface language, I think it would be a good customization feature.
Thanks for your consideration