There are lots actually 😊✨

Hehe don’t worry I’m pretty sure there are many references out there 👍

Honestly I was thinking of doing that.. but it's kinda tricky to get the right angle so I just went to the most basic suit ever is 😭✨

You should have her hands have like these gloves that are machinery of guns, basically gun hands 🔫🔫🤩

I dunno so much about mecha costumes, but I can tell you the electronic design got the two Gs: Great and Glamorous 😁👌✨
Aika looks so cool with that outfit ^^