Karen Gillan in Selfie (2014).

Karen Gillan

The 26-year-old starlet looked comfortable on Monday as she arrived for a taping of Jimmy Kimmel Live in her pyjamas only to change into a much more stylish look.

Karen Gillan ✾

I worship at the feet of Karen Gillan - she is my ultimate 'omg must have your hair!'

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Karen Gillan

Karen Gillian

Karen Gillan

Karen Gillan

Flaming hair and fair skin calls for clashing colors, which is why monochrome redhead fashion looks are sometimes preferred. Here's how to spice things up:

Karen Gillan