http://www.insimenator.org/index.php/topic,115587.0.html
Updates:
Annett’s Sims 4 Welt
CAS backgrounds
http://annettssims4welt.blogspot.com/
Julie J’s Simblr
Sims 4
Clothing
https://julietoon.tumblr.com/
All4Sims
Sims 4
Sofas
http://www.all4sims.de/index.php?page=Thread&threadID=15716
Simunderstood
Sims 4
Poses
https://simunderstood.tumblr.com/post/627179294228185088/simunderstood-cheerleading-poses-of
Glaza
Sims 4
Clothing
https://allbyglaza.blogspot.com/
Sims_Lover14333
Sims 4
More updated poses
https://simslover14333.tumblr.com/
Hydrangea Chainsaw
Sims 4
Ramen sign
https://hydrangeachainsaw.tumblr.com/post/627189266094702592/a-cute-neon-ramen-sign-around-5k-poly
Uglysim
Sims 4
Eyeliners
https://uglysim.tumblr.com/post/626976402226446336/xizzle-eyeliner-back-on-my-bs-making-essentially
Candace Sims
Sims 4
Hair with headbands
https://candysims4.tumblr.com/post/627071574922690560/candysims4-sam-hair-a-basic-straight-hair-with
Bill Sims (Simsway)
Sims 4
Clothing
https://billsims-cc.tumblr.com/
Sims Hairs
Sims 4
Hair
https://simshairs.tumblr.com/
Mod the Sims
Sims 4
Clothing, kitchen items, house
http://www.modthesims.info/browse.php?gs=4&f=38&showType=1