Who will be the first CMC to get their cutie marks?

Who will be the first Cutie Mark Crusader to get their cutie mark? I think Sweetie Belle would be the first, since her talent is the most obvious. And I think Apple Bloom would be last since we’ve only got a hint once about her talent.

Babs, so the original trio remain blank flanks…  

Babs for sure.
 
Of the trio, they could either have Apple Bloom follow or break family “tradition.”
 
Honest thought: one of the seasons, possibly S4, will end with them all getting one at the same time and having a huge Cutecenara party. They love having big events to end seasons, and this would work perfectly.

I’d say Apple Bloom, as she’s likely to have more opportunities to work on and appreciate what she’s actually good at on the farm. Sweetie Belle on the other hoof would likely be shushed if she broke out into song while aggravating Rarity in her shop, and I can’t think of Scootaloo having any particular advantages or disadvantages in her search. So… Apple Bloom, Scootaloo, then Sweetie Belle is the order I’m guessing.