When it comes the evolution of one's personal style, a decade feels—and looks—like so much longer than 10 years. In 2019, on the cusp of a new era, nostalgia for the aughts has hit Hollywood hard. Searching the hashtag #10YearChallenge on social reveals the full spectrum of the glow-up, from hilarious to truly inspiring. Either way, it's safe to say we'll never forget our favorite celebrity looks and fashionable faux pas from yesteryear, even if we've personally Marie Kondo–ed all of our going-out tops and cut back on the self-tanner.
Below, take a look at the good, the great, and the downright incredible #10YearChallenge photos posted by a few of our favorite actors, singers, and musicians. Whether the past decade has brought a total transformation or simply serves as a testament to ageless beauty, one thing's for certain: We can't wait to see what these stars look like in 2029.