Unzip the downloaded file and place all those files into your Sims 4 Tray folder, which can be found at
Documents » Electronic Arts » The Sims 4 » Tray.
Don’t forget to download all the custom content listed. Otherwise, your sim won’t look like mine.
Place custom content files into the Mods folder located at
Documents » Electronic Arts » The Sims 4 » Mods.
CAS background: https://katverse.com/custom-content/cas-backgrounds/
Genetics:
Skin: http://catplnt.tumblr.com/post/152472258686/cinnamon-roll-skin-v2-halloween-treat-pt2
Body replacements: http://luumiasims.com/post/152404590469/body-redux3-new-body-replacements-to-improve-your
No EA eyelashes: http://cienzroza.tumblr.com/post/160017930275/no-ea-eyelashes
3D Eyelashes: http://kijiko-catfood.com/category/the-sims4/ts4-makeup/
Defined nose: http://sims4nexus.com/?p=4813
Cleavage detail: http://js-sims.blogspot.com/2015/02/js-sims-4-cleavage-detail-overlay.html
Baby hair: http://candycanesugary.tumblr.com/post/159135172250/baby-hair-vanilla-hazel-8-swatches-recolors
Eye bags: http://tamosim.blogspot.com/2015/10/ts4-basic-10-eye-bags-set-for-all.html
Face contour&shine: https://magic-bot.tumblr.com/post/160436016002/the-contour-of-the-face-i-also-made-a-shine-of
Mouth corners: https://www.thesimsresource.com/downloads/details/category/sims4-makeup-female-skindetails/title/mouth-corners-n03/id/1330957/
Eyes: http://blog.naver.com/kero7423/220726471099
Eyebrows: https://www.thesimsresource.com/downloads/details/category/sims4-sets/title/valeria–eyebrows-hq-non-hq/id/1367984/
Blush: https://estrojans.tumblr.com/post/159352733409/estrojans-blaque
Look 1:
Hair: http://simfileshare.net/folder/13711/ (HallowSims_Myra.package)
Eyeshadow: https://kenzar-sims.blogspot.com/2017/04/kenzar-givemeglowcosmetics-staple.html
Eyeliner: https://www.thesimsresource.com/downloads/details/category/sims4-makeup-female-eyeliner/title/fox–eyeliner-05-b-hq/id/1352840/
Lipstick: https://www.thesimsresource.com/downloads/details/category/sims4-makeup-female-lipstick/title/bicoid-lipstick–unisex/id/1367741/
Earrings: https://www.thesimsresource.com/downloads/details/category/sims4-accessories-female-earrings/title/lotus-ear-jackets/id/1370894/
Bracelet: https://www.thesimsresource.com/downloads/details/category/sims4-accessories-female-bracelets/title/leahlilith-tangled-bracelet/id/1317867/
Nails: http://www.jomsimscreations.fr/makeup-sims-4.html (Metallic touch)
Ring: https://www.thesimsresource.com/downloads/details/category/sims4-accessories-female-rings/title/s-club-ts4-wm-rings-f-201701/id/1368937/
Bag: https://thesimsresource.com/downloads/details/category/sims4-sets/title/drew-bag/id/1367427/
Dress: http://avelinesims.tumblr.com/post/158783674458/avelinesims-elisha-dress-solids-38-swatches-all
Shoes: https://www.thesimsresource.com/downloads/details/category/sims4-shoes-female-teenadultelder/title/madlen-jasmine-shoes/id/1376912/
Look 2:
Hair: https://www.thesimsresource.com/downloads/details/category/sims4-hair-hairstyles-female/title/wings-os0520/id/1376866/
Eyeshadow: http://allsims4cc.tumblr.com/post/145979250943/mac-cosimetics-carli-bybel-eyeshadow-palette-by
Eyeliner: https://www.thesimsresource.com/downloads/details/category/sims4-makeup-female-eyeliner/title/s-club-ll-ts4-eyeliner-201701/id/1374831/
Lipstick: https://www.thesimsresource.com/downloads/details/category/sims4-makeup-female-lipstick/title/kathleen-lipstick/id/1376537/
Ring: https://www.thesimsresource.com/downloads/details/category/sims4-accessories-female-rings/title/s-club-ts4-wm-rings-f-201701/id/1368937/
Nails: https://www.thesimsresource.com/downloads/details/category/sims4-accessories-female-bracelets/title/coffee-lust-and-silver-pearls-nails-/id/1298557/
Bag: https://www.thesimsresource.com/downloads/details/category/sims4-accessories-female-rings/title/handbag–trapeze/id/1319828/
Watch: https://www.thesimsresource.com/downloads/details/category/sims4-accessories-female-bracelets/title/toksik–fawn-watch-and-bangles/id/1346110/
Rings: https://www.thesimsresource.com/downloads/details/category/sims4-accessories-female-rings/title/natalis_multi-rings-set-2/id/1347552/
Skirt: https://www.thesimsresource.com/downloads/details/category/sims4-clothing-female-teenadultelder-everyday/title/ruched-high-waisted-midi-skirt/id/1373287/
Top: http://laupipi-blog.tumblr.com/post/160732603732/elena-hi-guys-this-is-the-top-i-showed-you-last
Shoes: https://www.thesimsresource.com/downloads/details/category/sims4-shoes-female-teenadultelder/title/madlen-gratore-shoes/id/1337346/
Look 3:
Hair: https://www.thesimsresource.com/downloads/details/category/sims4-hair-hairstyles-female/title/ade–olivia/id/1368357/
Eyeshadow: http://kenzar-sims.com/post/150120865368/serenasaul-eyeshadows-multiple-swatches-found-in
Eyeliner: http://nastasya94.tumblr.com/post/160798089739/eyeliner-03-classic
Lips: https://www.thesimsresource.com/downloads/details/category/sims4-makeup-female-lipstick/title/precursor-lipstick–unisex/id/1375388/
Earrings: https://www.thesimsresource.com/downloads/details/category/sims4-accessories-female-earrings/title/lotus-ear-jackets/id/1370894/
Watch: http://www.jomsimscreations.fr/accessories.html (Chanel)
Nails: https://www.thesimsresource.com/downloads/details/category/sims4-accessories-female-bracelets/title/coffee-lust-and-silver-pearls-nails-/id/1298557/
Outfit: https://www.thesimsresource.com/downloads/details/category/sims4-clothing-female-teenadultelder-everyday/title/mp-puma-outfit-3/id/1376512/
Shoes: http://onyxsims.blogspot.com/2017/02/basic-skater-shoes-teen-to-elders.html