I am a fan of fruit and flower scents but most of the stuff I bought these past few years don't last longer than Tresor de Lancome. It's apricot-tinged rose scent lasts for a whole day even when I'm outside. Although some people don't like its smell, I like it because, honestly, I think it smells very mature for me.
Even when you're too caught up with work and other things, its scent just *pops up* randomly which reminds you that you still feel good despite the workload. The loveliness of this fragrance just keeps me in the mood for work.