How to be Smarter: If you want to learn about a new subject that interests you, commit to reading three books about the topic. If possible, read books that have opposing or varied viewpoints on the subject. After reading three books about your new interest, all with a slightly different perspective or angle, you should feel knowledgeable and confident enough to talk about the subject in front of others without worrying about making a mistake like confusing a vocabulary term or misunderstanding a key point. How to be Prettier: When getting your make-up done before a formal event, wear a button-up shirt in roughly the same color as what you are wearing to the event. A button-up shirt makes it easy to change clothes before the event without messing up your hair and make-up, and wearing a shirt in a similar color as your dress can help guide make-up color choices.
How to be (less) Awkward: Not awkward, just fun: A site that analyzes your recently used emojis. [You can see my "analysis" here as Subject #45, which my friends and I could not stop laughing at. Also, just a note the site does contain slight profanity].