She is a lovely Germany-Indonesian girl which is a personnel of WINXS Girlband with Salsha,Bella,Cassandra.She joined WINXS GB on 23rd June 2012.
Here are some comments from STEFADDICT ACEH for Steffi :
From : Farah Faizah Zakaria
She is so kind!I love her hair and voice ! She's a prettiest teenager I've ever known!
From : Izzatun Nabila
I like Steffi Because she is a nice,beautiful girl.She loves her fans so much!
From : Nur Afifah
I love her pictures on instagram!Their so cute pics:D
From : Mulija Rizkiya
As a stefaddict,I always support her!She is so kind.