Take responsibility (Capricorn) for what you want (Venus). Work (Mars in Virgo) to get it. It's a simple concept and the current planetary positions will support those who make the effort. When the planets make an aspect like this the current shifts. People who are able to swim with it will find their efforts yield more and the chances of success are greater.
If you know where Capricorn and Virgo are in your chart, these will be the two areas of your life that are linked harmoniously. This is where the current will be flowing. Let's say you have Capricorn in the 7th House of relationships and Virgo in the 3rd House of communication. You can establish a solid relationship (Venus in Capricorn) by taking the initiative (Mars) and communicating/paying attention to the details (Virgo). Is there something small that's off-kilter between the two of you? Fix it. Does your partner want you to do the dishes? Just do them. Fine-tuning your relationship will give you a nice payback.
This aspect will be exact on December 5th at 11 degrees Capricorn and Virgo. If you have planets and points from 9-11 degrees in these two signs you'll really be able to tap into this influence.