There are a few supergirls who have allowed their image to be used to sell beer...
Haverhill Brewery, Home Run Pale Ale.
Why is this young woman smirking? Because she just hit a baseball from Haverhill to Boston. It's only 30 miles or so, but she is just getting warmed up.
St Pauli Girl.
It's not well known that St. Pauli Girl exclusively hires models from the planet Supremis, all of whom have the power to level a small city before breakfast.
Coors Light
Then there are the Coors twins: a pair of superpowered sisters who pitched beer by day and fought crime by night. They were last seen heading out into space to intercept an asteroid on a collision course with Earth.