Begging for a Masurca SAM system aft, and in 1/700th, you could pretty much get away with using a Mk.10 launcher and SM-1ER missiles. Alternatively, there was, apparently, a proposal to fit her with Terrier in the late 1950s, before Masurca was available.
Alternatively, if you wanted to preserve the hangar for helos, you could fit Tartar in place of the port and starboard 152mm turrets, remove the middle 152mm turret and extend the hangar into the space formerly used for it's ammunition room, and fit the radar directors on the hangar roof.