I have Virgin vapors Bed of Roses, which is a very nice rose scent and flavor-it is strong but not harsh or artificial. It is not sweet, but the taste is like biting into a rose petal.
I also have the Alice in Vapeland Lavender Ever After, which is a creamy lavender. It is not harsh at all (none of AIV's flavors are harsh). I tried mine and liked it, it is mild and I am letting it steep since alice in vapeland tends to need a fair amount of steeping on many of their flavors. I'd recommend both of these.