A few years back a Lovely lady asked me to trim her bush….i then watched her face turn crimson …and then she burst out laughing and asked me not to tell the neighbours
Lavender would be nice ..easy to maintain and attract bees and butterflies...colourful and lovely scent
Hedgesdirect.co.uk if you decide to go this route ...cheaper than a garden centre ...I planted fifity for a customer last year in partial shade and they have established themselves nicely