Usher 
A dream in which you are an usher symbolizes your desire to care for others and help to give them guidance.
To be led by an usher in a dream indicates that you seek guidance for yourself.
Arena
An arena is a place typically used for theatrics or feats with an audience, so this dream means that you need to be in an environment where you can freely express yourself, or that you need a stage or platform for your self-expression. Alternatively, it may be warning you that there is some issue or problem that needs to be revealed to people around you.
Earwig
To dream of an earwig suggests that some poor news will hamper your career plans or aspects of your family life.
Farmer
To dream about being a farmer represents your ability to create things. You may not be working as hard as you can in life. You may have to make a greater effort to achieve the things you want.
Halter
To dream that you are putting a halter on a horse represents that you are attempting to convince someone to convert to your ideology or manner of dealing with issues.
Jackal
To dream of a jackal is a symbol of influence and control. You have a habit of using others for your own benefit without any thought of their welfare.
Landau
To dream that you are riding in a landau indicates that you will meet a fun, cheerful person who will bring joy and pleasure in your life.
To see an overturned landau in your dream indicates sudden halt to the favorable events in your waking life.
Lawyer
To dream that you are a lawyer refers to the availability of help at your disposal. It is about time to let go of pride and approach the people who are in a good position to help in your current problem.
Leader
To dream that you are a leader symbolizes your capability to assume headship. You are able to assert ideas and suggestions and you are in a good position to impart wisdom and guidance to others.
The dream may also indicate that you are merely going with the flow and suggests a need to play an active part in a situation. Be fully accountable in your decisions and behavior.
Makeup
To dream that you are applying makeup indicates that you are attempting to hide some personal quality or attribute from others. It may also represent your desire to be more assertive and raise your esteem and self-worth.
To dream that you are wearing too much makeup implies that you are paying more attention to what is portrayed physically than inner personality and characteristics.