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/
Skin: http://litttlecakes.tumblr.com/post/164457813420/so-heres-a-thing-its-yet-another-version-of
Skin overlay: https://goppolsme.tumblr.com/post/163827663917/gpme-f-overlay-skin-v2-download-thanks-for-all
Skin tone: https://www.thesimsresource.com/downloads/details/category/sims4-skintones/title/skintone-set-v2/id/1313399/
Body replacements: http://luumiasims.com/post/152404590469/body-redux3-new-body-replacements-to-improve-your
Eye bags: http://tamosim.blogspot.com/2015/10/ts4-basic-10-eye-bags-set-for-all.html
Nose mask: https://obscurus-sims.tumblr.com/post/162047969368/skin-n1-overlay-3-swatches-teen-females-only
Nose mask 2: https://pyxiidis.blogspot.com/2017/08/miscellany-2-another-grab-bag-of-things.html
Mouth corners: https://www.thesimsresource.com/downloads/details/category/sims4-makeup-female-skindetails/title/mouth-corners-n03/id/1330957/
Hair: https://simpliciaty-cc.tumblr.com/post/164334727531/fenty-hair-36-swatches-hq-mod-compatible?is_highlighted_post=1
Eyebrows: https://kimbabylee.tumblr.com/post/164421188848/bae-brows-these-brows-were-made-to-look-like-they
Eyes: https://www.thesimsresource.com/downloads/details/category/sims4-makeup-female-costumemakeup/title/methionine-eyes/id/1381690/
3D Extra long eyelashes: http://quen2n.tumblr.com/post/155306691582/here-is-some-extra-long-eyelashes-for-your-sim-hq
Cheek highlight: https://www.thesimsresource.com/downloads/details/category/sims4-makeup-female-blush/title/highlight-n1-accessory-and-tattoo-no-blush/id/1376851/
Look 1:
Eyeshadow: https://goppolsme.wixsite.com/goppolsme/single-post/2017/08/20/GPME-3CE-Pot-Eyeshadow
Eyeliner: https://www.thesimsresource.com/downloads/details/category/sims4-makeup-female-eyeliner/title/s-club-wm-ts4-eyeliner-13/id/1342828/
Highlight&contour: https://alaina-lina-cc.tumblr.com/post/162476562705/highlight-and-contour-so-i-updated-my-old
Lipstick: https://www.thesimsresource.com/downloads/details/category/sims4-makeup-female-lipstick/title/sharareh%3A-play-lipstick/id/1385082/
Nails: https://www.thesimsresource.com/downloads/details/category/sims4-accessories-female-rings/title/matte-square-nails-n07/id/1338599/
Ear piercings: http://angelkwan6.wixsite.com/studiok/single-post/2017/06/26/industrial-piercing-01
Bracelet: https://www.thesimsresource.com/downloads/details/category/sims4-accessories-female-bracelets/title/leahlilith-tangled-bracelet/id/1317867/
Necklace: I got it from ebonixsims but I couldn’t find the link. I’m sorry.
Bodysuit: http://spring4sims.com/2017/08/rhiannon-bodysuit-for-the-sims-4-by-alaina-lina/
Jeans: http://savage-sims.tumblr.com/post/149345139932/all-colorsstyles-not-shown-milf-skinnies-new
Shoes: https://www.thesimsresource.com/downloads/details/category/sims4-shoes-female-teenadultelder/title/madlen-omnia-boots/id/1315320/
Look 2:
Eyeliner: https://www.thesimsresource.com/downloads/details/category/sims4-makeup-female-eyeliner/title/%5B-y-%5D–aile-eyeliner/id/1371210/
Eyeshadow: https://www.thesimsresource.com/downloads/details/category/sims4-makeup-female-eyeshadow/title/podospora-eyeshadow/id/1367739/
Highlight&contour: https://alaina-lina-cc.tumblr.com/post/162476562705/highlight-and-contour-so-i-updated-my-old
Lipstick: https://www.thesimsresource.com/downloads/details/category/sims4-makeup-female-lipstick/title/sharareh%3A-play-lipstick/id/1385082/
Nails: https://www.thesimsresource.com/downloads/details/category/sims4-accessories-female-rings/title/matte-square-nails-n07/id/1338599/
Ear piercings: http://angelkwan6.wixsite.com/studiok/single-post/2017/06/26/industrial-piercing-01
Rings: https://www.thesimsresource.com/downloads/details/category/sims4-accessories-female-rings/title/cheria-rings/id/1349235/
Dress: https://www.thesimsresource.com/downloads/details/category/sims4-clothing-female-teenadultelder-everyday/title/basic-mini-dress/id/1386073/
Jacket: http://www.lumy-sims.com/2016/11/blog-post_97.html
Shoes: https://www.thesimsresource.com/downloads/details/category/sims4-shoes-female-teenadultelder/title/madlen-java-boots/id/1356660/