Today, I'm sharing my authentic experience putting together this Blue Archive Shimoe Koharu cosplay outfit. The main focus is on a Low-cost cosplay with a Self-coordinated cosplay costume. Since the photographer is still working on post-processing and hasn't delivered the convention photos yet, I'm using this candid half-body shot from the convention to talk about the entire styling experience. Compared to ready-made costumes that easily cost hundreds or thousands, this was an experiment in striking a balance between budget and accuracy.
There was massive foot traffic at the venue that day. To move around easily and prevent bumps when entering the con, I decisively gave up the waist wings, keeping only the black wing hair accessories on my head and the light blue choker around my neck. The wig is a pink twin-tail style tied with light blue bows, which stood out nicely amidst the muted, dusty surroundings of the convention. I only carried a small black crossbody bag, freeing up my hands to hold drinks. The photo was taken very casually—a record of my most natural state of the day. While it's not a full-body shot, all the details are in place. Comparing the reference collage below with how it actually looks worn, it's safe to say the 'buyer show' matched the 'seller show' perfectly.
The moodboard collage shown in the image reflects my preparation work beforehand. For individual clothing pieces, I chose a pink plaid camisole, a light blue denim pleated mini skirt, paired with white crew socks with red stripes and white platform sneakers. These items can easily be found on e-commerce platforms. When searching, I mainly broke down the keywords, such as 'plaid camisole' and 'denim pleated mini skirt'. In particular, for the skirt silhouette, look for a slight A-line cut; the natural flare and movement while walking capture the character's youthful and lively vibe wonderfully. The blue choker on my neck was specially picked—a wider leather-like band featuring a metal buckle design in a very refreshing color.
Many friends have asked about the budget, so here is the detailed breakdown. The cost of this entire clothing set was controlled at around 60 RMB. The camisole was a dozen RMB, the denim skirt was twenty to thirty, and the striped socks plus bag together were just over twenty RMB. Plus, a black crossbody bag like this can be used for everyday streetwear, giving it high utility. For shoes, I directly wore a pair of white shoes I already owned. If you want to buy a similar pair of white canvas shoes or sneakers, picking a basic pair from a regular shoe store won't be expensive either—keeping the total cost comfortably within two digits.
However, it must be noted that this budget does not include the wig and wings. On one hand, prices for these two fluctuate wildly: cheap ones can be bought for thirty or forty RMB, while pieces with great texture and 3D structure might reach one or two hundred RMB or even more, with noticeable quality differences across price ranges. On the other hand, styling techniques vary—some prefer to trim and style wigs themselves, while others need to hire professional commission stylists, making labor costs difficult to standardize. Considering everyone's situation is different, the cost in this post focuses solely on the clothing hardware.
Lastly, some personal takeaways: The beauty of a Self-coordinated cosplay costume lies in its flexibility. Beyond being used as cosplay props, items like the pink plaid camisole and skirt can be worn separately as casual everyday streetwear without looking out of place. If you are a student or a newcomer to the cosplay community, I highly recommend trying this approach: nail down the clothing details first, then gradually complete the wig and accessories. That way, you can experience the joy of cosplaying with a modest investment. The photographer's convention photos should be ready in the next couple of days, and I'll share the full-body worn effect with everyone then!