YANFEI VS NILOU - help me decide on my next Genshin cosplay! (Patreon)

So I'm currently having a huge dilemma and can't decide who to cosplay next :') Here are my current thoughts:

YANFEI

• She's been on my list for a long time, and I feel like if I don't do her now then I never will
  
• I think she'd make a very useful tutorial and pattern pack (hat/bag/shoes especially!)
  
• She would be simpler for me in terms of crafting techniques

NILOU

• Mainly SUMERU HYPE! The new region Sumeru is about to drop, so there's a ton of hype around it and I'd be one of the first people to cosplay her
  
• She has a much easier wig than Yanfei (which is the part of Yanfei that I think I'll struggle with the most)
  
•  Ideally I'd like some more time to plan out which techniques/materials to use. I'd like to research fabric dyeing and possibly embroidery to make it feel more authentic, instead of the usual custom fabric printing that I usually do

What I mainly want to know is- which character would you guys most like to see a tutorial for in September? If I cosplay Yanfei next then I plan to cosplay Nilou straight after, however if I cosplay Nilou now then I can't see me going back and cosplaying Yanfei later. So pls keep that in mind!♡