Good gift ideas for best friend?

I gave my best friend a gift certificate to a popular spa.

Something DIY that reminisces on some great memories you two have together. Personally, that would mean more than anything expensive.

I'm giving my best friend a 2018 pocket planner because she likes to write out her monthly budget. Fuzzy socks. And mints because she never has any =)

Anything she can use to pamper herself like some of those five dollar face masks from Walmart, nail polishes and scented lotions... body scrubs? Anything like that ☺️