Keeping my Outlaw Pass rewards

[Levenaye]

If I reached level 100 for my outlaw pass and reset my character, will I keep what I was rewarded with (clothing emotes, ect.) or will I lose everything forever since season 2 is ending?

[ApNop]

Found this on rockstar support:

What happens if I delete my Red Dead Online character?
Question: What happens when I delete my character in Red Dead Online? Answer: All player information, including any spent Gold Bars or RDO$, is lost along with weapons, mounts, rank, unlocks, etc. Any unspent Gold Bars and Cash remaining in the account will be available for use by the new character.

So, yes if you delete your character, you will lose all outlaw pass 2 stuff.