First step is to take out all bags and boxes with accessories and make-up. Then you consider each and every piece. Would you like to use them more, or just have them in your box for another year? Or give them further away to another ?
Looking further down, you will see some of the accessories and make-up that I found in my bags and my boxes which I daily would like to use more …
My bracelet from my wedding – made by me from left over pearls that I had in a box for years without using them.
This lipstick color from Channel does not exist anymore, so when I need it I use a brush to get it out
The neckless with heart is a piece 4 love I made more than 10 years ago. I believe it is worth keeping it, but I should use it some more, and I will make myself that task to figure out with which of my outfits that the neckless fits. 
I managed to pic out accessories and make-up that I really would like to use more.
I took old classic mocha cups and arrange them with the accessories I would like to use more. Then I can see the accessories every time I put on my facial lotion and stuff, and maybe I’ll remember to use all of them regularly.