I got a black one and almost immediately slapped a silver case on it cause I like having them look like my classic ds, I'm sure you could find a nice cheap case in pink on eBay or something. Plus there are those skins for the inside so you could customize it a bit that way too. I know my friend was super dissapointed when the pink xl got discontinued right before she decided she needed one. I know in that case it wasn't about appearing a certain way but rather having your stuff look how you want it too. I didn't jump to xl til the black one came out, so I get waiting for the right color.
Stardew Valley, FFXIV
If you're concerned about the color, perhaps you should consider the Happy Home Designer New 3DS System Bundle? As the system is white, it's a neutral color, and you can purchase faceplates for the system if you don't like the Isabelle and Happy Home Designer faceplates the system comes with. Just make sure you have a compatible or correct data size SD Card before you do a system transfer.