Eh, makeup translates differently on people. A simple eyeliner can appear non-existent on others but appear really prominent on others. An example is Rimi -- she wears red lipstick and appears so over the top but when Diggy or even Yuvika wear it, it doesn't look as over the top.
Regarding Mandana, I feel like she's one of those people with whom makeup tends to emphasize the more masculine features of her face vs the softer angles of her makeup free face. So she looks different there. Plus I feel like she deff overdoes it sometimes on the blush (actually Yuvika and Rimi do too-- it looks horrible).
LOL I'm deff biased tho because I'm like Mandana. I look really diff with and without makeup, regardless of amount used LOL (I have glasses too) 😆 So it's not always just quantity of makeup used that can make you look different.