Sarah Betts is an Australian social-media influencer. She posts beauty-related content on her self-titled ‘YouTube’ channel, which has more than a million subscribers. Sarah’s channel includes her morning- and night-time routines and skin- and hair-care tips. She also posts makeup tutorials that are religiously followed by millions of her fans. She has featured in a couple of tag videos with her boyfriend. Sarah, who is of Caucasian descent, has an impressive fan following on ‘Instagram’ and ‘Twitter,’ too.