I have 3 that I use; a black polished leather one from Okay's, and 2 by Guess, a Silver Shrine in Pewter and a Campari gold one. That's it. I don't party all that much so I don't really need more, plus the Silver Shrine is SO gorgeous I just use it as my main accessory instead of a lot of jewelry. It's been my go-to festive choice for over 6 yrs and the love hasn't faded. Whenever I want to get off easy and just throw on my little black or red dress, dress up my skinnies or go without jewelry altogether it's what I seem to be reaching for every single time. It's kinda weird since I intensely dislike reptile print but SS has got an alligator print trim...
The Campari doesn't get the use she deserves, I've been neglecting her lately. I just so rarely wear gold jewelry!
I use the Okay's clutch for informal/super formal outings/business meetings and also when I'm going out to dinner etc. It's Finnish work from start to finish and a nice, understated piece that can stand the test of time. I prefer it to just about any other cluch on the market, including high end because it's timeless, high quality, has no visible logos and it was a bargain.
I don't want to buy anything high end or expensive for evening use since I'm all about comfort and don't feel like I need any more than these 3, but without any one of them my collection would be incomplete.