Did anyone else notice this detail during RTTE?

So i am rewatching Race To The Edge at the moment and I just finished S3 EP3. I have seen so many arguments that Snotlout is in love with Fishlegs but never seen anybody else mention something extremely specific. In the dream that Fishlegs has at the beginning of that episode, Snotlout is wearing a literal wedding outfit, similar more to that of Astrid's outfit than Hiccup's outfit at their eventual wedding. Could this mean Fishlegs may like Snotlout? Honestly, I don't even know, I just wanted to share this