Not to be outdone by the BrushMeister himself, Ivan Louette, I’ve created my own set of Glass Bead Brushes. To use these brushes, download and unzip the file and place it in your Xara/Templates folder. The from the file menu, select New... Glass Brushes. Select a line and apply the brushes. You can adjust the Line width and edit the brushes if you wish. Click Here to download the template.
NOTE: Create a line with the Freehand Tool then from the drop down list of Existing Brushes, scroll down to the bottom of the list and you will find these brush shapes.