It looks like the The Resident might have been cancelled by FOX already and they have to make the decision public. On EstateSaes, a listing was posted for Major Network Medical Drama Prop & Wardrobe Liquidation Sale. Going through the available photos, the wardrobe definitely appears to be from The Resident as seen by the comparision photo below. On the left is a still from a season 6 episode and on the right is a photo of a wedding dress available on the listing.
These type of saes usuay happen once a show has been cancelled or ended, so it’s likely that FOX has cancelled The Resident.