Ceiba has 1 little t-shirt that she wears when we go to someone's house. It normally comes off after 15-20 minutes. That's about it!
And she does wear her everyday harness with ID tags (it's a teeny harness and she's used to it), but that's the extent of our dress up time. Besides, even though she's an indoor dog, I think Ceiba would much rather be an outside doggie! (She REALLY enjoys getting dirty in the grass/dirt/leaves)