If you're looking for quality gifts that won't be too hard on your wallet, we've assembled some under-$100 ideas for everyone on your list. Dad can lounge around the house in a pair of cozy slippers. Your brother can ditch his tattered beanie for a new one by Norse Projects, while your sister can update her makeup kit with a set of super soft brushes. Feed mom's cell phone addiction with a stylish portable charger and surprise your BFF with a reversible knitted top. Need to impress the boss? Fancy chocolate or a fresh notebook will help with busy work days.