kourts said:
Were young and can't really afford a big wedding right now, and aside from that we don't really want a big one, we're just doing it with us and 2 witnesses, does that look bad?
It is OK
if it is normal in your culture - so in a relationship between an American and a Canadian it will be OK. If it is normal in your culture to have huge wedding parties, though, a small wedding is a red flag and will make the visa officer suspicious. I've seen cases where a small wedding was listed as one of the reasons for a refusal. This applies mostly to arranged marriages in India - it is normal there to have 400 guests, so a small, private ceremony will raise suspicions.
In any case a small wedding is less convincing than a large one, but can still be accepted. With a small ceremony I would include an explanation of why you wanted a small wedding, proof that your families know about the marriage and approve of it, and more proof that my relationship is genuine than others might need. If family doesn't know or approve of the marriage, explain why - you can still be approved; CIC knows that not everyone is on good terms with their relatives.
Include lots of photos of the wedding, and make sure it looks like a special occasion. I have also seen cases where the visa officer questioned the bona fides of the marriage because the bride and groom were casually dressed at their civil ceremony. It makes it look like you don't care. So a small ceremony with just a few witnesses can be OK, but still get dressed up, have photos taken, make sure it looks romantic. The bride and groom and the 2 witnesses all casually dressed at the court house just doesn't look as good as the bride and groom and 2 witnesses dressed up on the beach at sunset, even though in both cases it is a small wedding.