Overstyling can take its toll on hair, which is why some stars have taken to wearing wigs and extensions on the red carpet. Can you tell who here is showing her everyday hair, and whose got some help for the evening? You might be surprised, so take the quiz and see.

Image Source: WireImage
1 of 5

Taylor Swift has amazing curls, but is her hair really this long?

2 of 5

Is Jennifer Lopez's hair a wig or for real?

3 of 5

She wears wigs a lot, but Lady Gaga's also been known to show off her own locks on the red carpet. In this case, is she for wig or for real?

4 of 5

Beyonce has worn wigs and gone natural. Which one was her look at the Grammys?

5 of 5

Big girls may not cry, but do ones like Fergie wear extensions?