My wife actually has a larger knife collection than me. She always has an orange Spyderco Ladybug 3 on her keychain and a Gerber Multi-Tool on her belt (she only carries the multi-tool at work). For a primary blade she rotates between an Orange Benchmade Griptilian, Blue Benchmade Mini-Griptilian, a couple of different color Kershaw Blurs, a few different Leeks, Scallions and Chives. She has a knife of just about every color and actually matches her knife to what color she is wearing that day. It makes me laugh that she worries about that, but I am jealous of all her knives.