Possible Clues:

• Even less warm when I catch sight of 'er so soundly
• More likely to cause slipping
• Even colder here in Paris, monarch found
• Not so friendly
• More slippery, in a way
• One that's in credit could be colder
• Less friendly pair dismissed from 11
• More polar
• I run to secure French company, adopting extra formality
• Here in Paris leading lady is more slippery