Absolutely. You are eligible to receive lifetime free updates for Magento 2 Shop by Look Extension. You will get to download the latest version of the extension you have purchased as and when it is released.

Read this guide on How to Configure Shop by Look Extension in Magento 2 to setup this extension.

Here are the few more resource to help you get most out of this Magento 2 Shop by Look Extension.

• How to Create a Lookbook in Magento 2
• Increase the Power of Cross-Selling Products With Shop By Look Magento 2 Extension