Girl groups have been around for a long time, but it wasn't until the '80s and '90s that they became hugely popular. From American R&B acts to British pop groups, K-pop stars, and everything in between, many girl bands found huge success with their good looks, harmonizing vocals, and choreography.
In this gallery, we take you on a trip down memory lane and bring you a list of some of the most iconic girl bands. Click on to find out how much they've changed over the years.