Shopify - Add Quick Shop, product filtering and Better Search feature

Store:nectarclothing.com

Project Description:
Quick Shop option on products (similar to urbanoutfitter.com)
Product Filtering and Better Search (similar to urbanoutfitters.com)

Project Goal:
Provide a better UX that increases AOV and Conversion rates ... open to other ideas too!

See screenshots below:

Product Filtering: https://cdn.filestackcontent.com/Sr7t4uBnQMavMtSndLnO
QuickShop: https://cdn.filestackcontent.com/kbW8J2jTQi6YJSYR9cOv
https://cdn.filestackcontent.com/ZCIyWg8RTp6HBSqO1FSm