Poorly drawn cat, Mismatched proportions, Unappealing wedding attire, Inconsistent style, Unconvincing expressions, Awkward pose, Lack of depth, Unnatural lighting, Clashing colors, Low-quality details, Unrefined brushwork, Unbalanced composition, Unrecognizable features, Incoherent background, Lack of charm, Unclear storytelling, Unattractive color palette, Inconsistent line work, Lack of character, Lack of attention to detail, Amateurish execution, Uninteresting concept, Inaccurate anatomy, Disproportionate features, Unappealing style.