Celebs by profession: WAG

Player's wife, also called WAGs, is not really a job. All those sexy women are doing is being in a relationship with a famous sportsperson, in Europe soccer player. Many of those women are more or less successful models.
Some player wifes have been famous before the relationship. For example Victoria Beckham and Lena Gercke, who had a relationship with Sami Khedira. Another example is Gisele Buendchen who is married to quarterback Tom Brady.

A lot of WAGs are models

It is more common, that the relationship to a sportsperson lead to a higher publicity and some model jobs. A good example is Ann-Kathrin Broemmel who is married to soccer player Mario Götze.
In some cases former players wife have done a nude photo shooting for the Playboy after the relationship broke up. For example the ex-girlfriends of Oliver Kahn and Lothar Matthäus.