Erica Campbell of Mary Mary, criticised for being ‘too sexy’ for a Gospel Artist

Erica Campbell of Mary Mary is starting her
solo, and her solo career has already started
generating a lot of buzz because of this
picture alleged to be her album cover.
The tight dress and the really nice curves has
some people wondering if she looks 'too sexy'
or if her dress is too tight for a Christian
artist.
What do you guys think?