To have two hairs on Roblox, follow these steps. First, open Roblox in your browser and log in to your account. Make sure you are using the desktop version of the site, even if you are on a mobile device. You might need to request the desktop site on your mobile browser.
Next, equip the first hair. Go to the Avatar section and select the first hair you want to wear. This will make it appear in your recent items.
To add the second hair, open the second hair in a new tab or window. Copy the asset ID from the URL. For example, if the URL is https://www.roblox.com/catalog/63690008/Pal-Hair, the asset ID is 63690008. Go back to the Avatar section, select the “Advanced” option, and paste the asset ID to equip the second hair.
Finally, save the changes to your avatar. You should now see both hairs equipped. This method lets you combine two styles for a unique look.
Alternatively, you can use the BTRoblox extension on Google Chrome. This extension allows you to easily equip multiple hairs by pasting their asset IDs in the “Advanced” section of the Avatar editor.