Karma Hair Sims 4 is a long, wavy hairstyle that falls well past the shoulders. It's got a middle part and the waves are pretty uniform, giving it a polished but relaxed look. You get a solid range of 20 EA swatches – all the usual natural colors plus some fun unnatural shades like blue and green. It's a versatile style that could work for a lot of different Sims.

This hair should be base-game compatible, so no packs are needed to make it work. It's a great choice if you're looking for a simple but pretty long hairstyle. I think it would look especially good on YA and adult female Sims. It sits nicely with most clothing I've tried, no weird clipping issues so far. Definitely worth a download if you want to add a bit of effortless chic to your Sim's wardrobe.