Yes, you can. Since version 1.5.8, you have new filters to modify the way labels and filters are shown. The filters are:

• bxcft_field_label: The arguments are: id of field, type of field, name of input, name of field, field is required? (this is a boolean value).
• bxcft_field_input: The arguments are: id of field, type of field, name of input, field is required? (this is a boolean value).

For image and file fields, there are another two filters:

• bxcft_field_actual_image: The arguments are: id of field, type of field, name of input, value of field (url of image).
• bxcft_field_actual_file: The arguments are: id of field, type of field, name of input, value of field (url of file).