Simply noticing that you are barefoot in the dream signifies that you will come to a conclusion of change being needed in your professional life if you want to prosper in it. Sometimes this dream can also signify that you come to a realization of your previous methods of work being not efficient anymore.
Walking barefoot in your dream can mean that you will experience rather notable changes in your life in the upcoming time. If the barefoot walk was not uncomfortable for your feet it means that you will adapt to these changes rather rapidly. If the barefoot walk was however quite uncomfortable it means that adaptation will not come as rapidly.
If in the dream you lose your shoes and as a result you have to walk barefoot it means that a serious contender will appear in your professional life. This is especially true if this dream is reoccurring.
To dream that you are walking barefoot on a beach it signifies that you will have rather pleasant experiences in your personal life in the upcoming time. This dream is also sometimes associated with good past times which will bring a lot of pleasant memories.
If you dream that you are walking barefoot in snow or cold weather it means that you might be overestimating your abilities especially in relation to the happenings in the professional life.
To walk barefoot into a body of water means that you will have a rather profound change in your attitudes about some person that is close to you. This dream can mean that you will realize their true nature.
Walking barefoot on grass signifies that your health will be quite good in the upcoming time. If you have health issues and you have this dream it means that you will recover soon.