Direct answer
Dress to Impress patterns should be tracked by category, supported items, color behavior, theme fit, update source, and last verified date.
Pattern database
Dress to Impress patterns should be searchable by category, color family, supported item type, theme match, and update history. Pattern support belongs on item pages too because not every item will behave the same way.
Styling rule
Use patterns when they reinforce the theme. A pattern can help culture, fantasy, holiday, celebrity, or runway themes, but it can also make a clean formal look too busy.