Possible Clues:

• Life jacket requiring reversed stitch in side
• Queen of double entendres
• Mum, street resident after supplier of milk, potential life-saver
• She said, 'It's better to be 19-Across than 55-Across'
• Actress using post to tether sheep
• Sheep hiding in ground cover, an airman's lifesaver
• 'I'm No Angel' actress
• Old safety clothing that could make me sweat
• Old player, female in the field grabbed by supporter
• Inflatable life vest