Is the unique trait of my friend related to a sign in her chart?!

My friend has this different trait!. When she's sick (colds or fever) or stressed out in her work she doesn't get pale or messed-up looking, she glows and looks even more cool or prettier!. She doesn't even wear much make-up, her clothes were simple!. Her chart is this:

sun in leo
ascendant in gemini/cancer
moon in pisces
venus in libra
mars in libraWww@Enter-QA@Com

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