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/
Poses: https://www.thesimsresource.com/downloads/details/category/sims4-mods/title/model-poses-17-posepack-and-cas/id/1379817/
Skin: http://inspiredmoodlet.tumblr.com/post/158330639003/someday-skinblend-i-updated-my-skinblend
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/
Eyebrows: https://www.thesimsresource.com/downloads/details/category/sims4-hair-facial/title/adela–eyebrows-hq/id/1381617/
Eyes: http://chisimi.tumblr.com/post/97674049997/more-conversions-20-random-non-default-eyes-all
Freckles: https://katverse.com/custom-content/makeup/
Eye bags: https://www.thesimsresource.com/downloads/details/category/sims4-makeup-female-skindetails/title/%5B-sigil-%5D–eyebag/id/1314416/
Mouth corners: https://www.thesimsresource.com/downloads/details/category/sims4-makeup-female-skindetails/title/mouth-corners-n03/id/1330957/
Nose mask: https://pyxiidis.blogspot.com/2017/08/miscellany-2-another-grab-bag-of-things.html
Dimples: http://sims4nexus.com/?p=3906
Baby hair: http://candycanesugary.tumblr.com/post/152214968875/baby-hair-serena-hope-you-guys-enjoy-the-new
Highlighter: http://litttlecakes.tumblr.com/post/164492943169/heres-the-highlighter-i-was-talking-about-in-my
Eyeliner: https://www.thesimsresource.com/downloads/details/category/sims4-makeup-female-eyeliner/title/s-club-ll-ts4-eyeliner-12/id/1341186/
Eyeshadow: https://goppolsme.wixsite.com/goppolsme/single-post/2017/08/20/GPME-3CE-Pot-Eyeshadow
Lipstick: https://www.thesimsresource.com/downloads/details/id/1384461/category/sims4-makeup-female-lipstick
Look 1:
Hair: https://www.thesimsresource.com/downloads/details/category/sims4-hair-hairstyles-female/title/ade–faith/id/1386652/
Earrings&Ring: http://alf-si.tumblr.com/post/131761115862/followers-gift-flowers-part-2-new-meshes-1
Nails: https://www.thesimsresource.com/downloads/details/category/sims4-accessories-female-bracelets/title/coffee-lust-and-silver-pearls-nails-/id/1298557/
Bag: http://sims4designs.blogspot.com/2016/10/leisure-womens-crossbody-bag-with.html
Romper: https://spectacledchic.wixsite.com/home-sims4/product-page/romper
Shoes: https://www.thesimsresource.com/downloads/details/category/sims4-shoes-female-teenadultelder/title/madlen-dalina-shoes/id/1381920/
Look 2:
Hair: https://www.thesimsresource.com/downloads/details/category/sims4-hair-hairstyles-female/title/leahlillith-ribbon-hair/id/1384954/
Earrings: http://kedluu.tumblr.com/post/129361464888/kedluu-koala-bears-jewellery-set-want-to-have
Nails: https://www.thesimsresource.com/downloads/details/category/sims4-accessories-female-rings/title/matte-square-nails-n07/id/1338599/
Top: http://jordutch.wixsite.com/store4/collections (business)
Jacket: http://vittleruniverse.blogspot.com/2017/03/savage-collection-ts4.html
Jeans: http://savage-sims.tumblr.com/post/149345139932/all-colorsstyles-not-shown-milf-skinnies-new
Shoes: http://sssvitlans.tumblr.com/post/163024185674/toofudog-long-sleeve-top-mesh-download-acne