Bra = mulakacha. {Note: malayalies doesnt use this phrase. They also uses the word "bra"}
The giraffe is not a common animal in kerala. So that Malayalam doesnt own a name for it malayalies also calls it giraffe.
You have a wonderful smile= ninte chiri valare albhuthakaram anu (malayalam) note: usually malayalies doesnt use this phrase. They usually use."ninte chiri kanan nalla bhangiyund"=your smile is very beautiful. Or "enik ninte chiri valare ishtamayi"= I like your smile.