Agreed limited spend of £75. She likes her roadie and is getting into mtb.

But what to get?

(Slendertone not required as an answer, just in case Alex is lurking)

morvelo riding stuff or minx?

Customised headbadge?
http://www.headbadges.com/id74.html

Marmotte entry and negotiate suitable leave with her employer?

Nice bits of stuff, arm warmers, knee warmers, buff, gloves, socks.

SBZ done already. L&Bpol not so open to negotiations as they used to be.

Earwarmer headband thing – best 8 quid I ever spent & waterproof/thermal overshoes. I may be alone but I don’t ever want to have to say to my other half, “Why thank you, darling, for these beautiful anatomically moulded padded shorts”. Bike underwear is functional but not fun. Or sexy.

If all else fails, diamonds are an excellent fallback.