The '90s stand out to us as the decade with some of the most iconic hairstyles. We've rounded up 20 of our favorites and tapped celebrity hairstylist Laurie Heaps for tips on achieving these styles.

I give myself a pat on the back if I have the energy to wash, blow dry, and use a curling iron on my hair once per week. The rest of the days? The best half-up, half-down hairstyles are my ...