
If you’re looking for a luxurious, flowing hairstyle, get the Milky Way Hairstyle. This long, wavy hair has a luminous shine that cascades down the shoulders in soft, defined waves. I’d use it for earthy aesthetics, fantasy storytelling, or everyday elegance. The hair comes in 45 swatches, including natural, unnatural, and ombre tones, offering endless customization options. It works for both male and female Sims (teen to elder) and is compatible with the HQ mod.
Follow these steps to install Earth Day Milky Way: Long Wavy Hairstyle on your Sims 4 game:
Download the mod file from the link above. Sims 4 mods typically come as .package or .ts4script files.
Open your Sims 4 Mods folder. The default location is: Documents/Electronic Arts/The Sims 4/Mods
Place the downloaded file directly into the Mods folder. You can organize mods into subfolders up to one level deep.
Launch The Sims 4 and go to Game Options > Other. Make sure "Enable Custom Content and Mods" is checked.
Restart the game if it was already running. The mod should now appear in your game.
Important: Always back up your save files before installing new mods. After Sims 4 updates, mods may need to be re-downloaded or updated by the creator.
Platform
The Sims 4 (PC/Mac)
Pro tip: If a mod stops working after a game update, check the creator's page for an updated version. Broken mods can cause the game to behave unexpectedly.
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Published
December 7, 2025
Source
MustHaveMods.com
Last Updated
June 14, 2026