Curly Extensions for Women: Speaking of vibrant hairstyles, why leave out Curly extensions altogether? Curly wigs add appeal with the bounce and curl. It doesn’t matter if you prefer straight or big curls, and you want to wear curled rings, these varieties of weaves are good for those who want more curls or add loose curls on straight hair. Most people with curly hair naturally are good curlers as it helps perfectly in giving them more volume and definition without, texture changing.