Marisa Tomai was alright during the Different World/My Cousin Vinny period but she started getting super hot during her bit in What Women Want and kept it going during her current Aunt May stuff.
I don't actually have an age fetish but she is definitely an exception to the rule that the number 1 cause of erectile dysfunction is ugly old women. Most women look worse as they age but she got better. I figure though she doesn't have much time to go before she starts getting worse.