Possible Clues:

• Easier on the eyes
• More huggable
• More likely to win a baby contest
• Share half of beer -- that's cleverer
• Hear she's been taken out because she's prettier
• "You Couldn't Be ___" (Kern song)
• Cuddlier, say
• More cuddly, say
• Prettier, perhaps
• More like a puppy dog