With named skins, you have a very flexible solution at your disposal. With the normal skins, you
can quickly change the appearance of all controls in your site. You can then use a named skin to
override this behavior for a few controls that you want to look different.
Disable Theming for Specific Controls
If for some reason you don’t want to apply a skin to a specific control, you can disable the skin by
setting the EnableTheming property of the control, like this:
With EnableTheming set to False, the skin is not applied to the control. CSS settings from the
theme’s CSS file are still applied, though.