We're having a ceremony at the venue where we're also having the reception. We've never been particulary religous, but we are spiritual. We were/are planning on wearing wedding attire (me in a white dress, him in a tux) to the ceremony (which will obviously not be in a church, but we will have a spiritual officiant).
FMIL is really mad about this, and says that since we're not "a real bride or a real groom", we shouldn't bother "pretending to be by wearing such clothing". Moreover, she says what we are having is just a "party", not a "wedding" since it's not at a church.
In your opinion, would it be weird to wear wedding attire in our case, or not? Thank you!