As July was my wedding month most of my favorites have to do with my wedding....and I still use all but one of the items today.
Zadro Dimmable Florescent Dual-Sided Mirror - I still use this makeup mirror every single day, it still works great! Having a properly light makeup mirror will help your makeup application, this mirror shows what your makeup will really look like. If it looks good in the mirror before I walk out the door I know it's going to look good all day long. I got mine at Bed Bath and Beyond - make sure to use a coupon, they are always emailing or mailing them out. I got 20% off of mine.
The lashes I wore on my wedding day were the Ardell 301, they are just accent lashes instead of a full lash. I love these lashes! They make your eyes pop in photos without looking too fake. I still wear these lashes but not everyday. I save them for special occasions when I know I'm going to have my picture taken a lot.
The mascara I used on my wedding day is the Chanel Le Volume De Chanel Waterproof. I know a waterproof mascara isn't something you need everyday but I love how well this holds a curl so I use it almost everyday. It is on the pricey side so I do alternate with a drugstore mascara.
Finally I mentioned the Kat Von D Shade and Light pallet, I was only using 4 of the 6 shades in this pallet but since then I've discovered two products that have replaced it. First is the bareMinerals Concealer in well-rested. I use this to set my under eyes and anywhere else that I've used concealer. Then I use a contour shade from Makeup Geek - "Breakup" which is their cool porcelain shade.
Not bad for this month, typically when I find a product I love I will use it for a very long time. 3 out of 4 products that I used two years ago are still in my routine! I would say discovering new products in July 2015 was a very successful for me.