Ok with me it would depend on what I would use them for. The Gucci are pretty but I wouldn't wear them everyday; however the Fendi are also nice and I would probably wear them most often. It's a casual shoe I would probably wear a lot.
Good luck in your decision. I love them both.
Pretty toughened-up or casual prettied-up, interesting conundrum!
I'd probably go for the Fendi if they were for me because they're a bit butcher but it's Summer (at least in the northern hemisphere) and I'd probably wear the Gucci more this season so I'm basically no help LOL
I'm actually going to vote Gucci for you because all my Gucci shoes have been amazing quality and so comfortable, plus I think you'll get more appreciative glances, and not only from fashion-insiders. but honestly you can't go wrong with either.