Possible Clues:

• Such a haircut needs trimming regularly? Brickie goes first
• Length, certainly coloured, in tiers
• Type of cake perhaps featuring plonk (English wine)
• Like hairstyle in US city that gets you embarrassed
• Having strata
• Like a shirt over the vest for fifty? And yes, it's red
• Like some cakes
• Unusual early edition with multilevel style
• Propagated plants by rooting shoots
• Made of several sheets