What is Summer 10x10?
The blogger behind Style Bee, Lee, created the 10x10 challenge back in 2015, so it is by no means a new phenomenon, but it did seem to gain popularity this summer, as I was constantly seeing (and eventually followed) the hashtag #summer10x10 everywhere, from people I already followed to people I newly followed after seeing what outfits they put together using the 10x10 formula.
Essentially, the challenge is all about making the most of your wardrobe. You take ten items and make ten outfits over the course of ten days. For a more detailed breakdown, definitely read Style Bee's original blog post about the challenge.
Thankfully this challenge isn't just dedicated to the summertime and can be done no matter the time of year--so it's not too late to start for yourself!