We all look a bit different in the morning, but when it comes to rock stars, some of the biggest in the world are barely recognisable.
In our latest feature, Gigwise has taken a look at some of the musicians best known for their flamboyant stage costumes before and after they hit the stage - and the results aren't pretty.
The list includes everyone from Lady Gaga to Marilyn Manson, KISS to Slipknot by the way of a little AC/DC, who take the expression letting your hair down to a new level.
You can see them all in the photo gallery below now. Can you think of any more? Let us know by leaving your thoughts in the Facebook comments below.
Buskers, punters and scenic views from the TGE as the seaside festival gets underway
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Star's first performance since hip surgery