Bedroom curtain help please

[SnowyChristmasTree]

I'm going to be decorating my bedroom soon. I'm going for pink and grey. I know pink and grey is being done to death atm but I really like it.

Walls are going to be Egyptian cotton which shows up as greige in my house. I've got white bedding with subtle blush pink geo lines, I'm also going to choose a plain grey set with a pink throw for a change and then I'm going to choose some grey lamps.

These are the curtains I have chosen

[[https://www.next.co.uk/g23361s5?itm=924657#925069 www.next.co.uk/g23361s5?itm=924657#925069
]]
I love the material etc but I can't decide between the blush pink, silver or dark grey. I really love the blush pink but i don't want my room to become a 6 year old girls room with pink overload, I'd like the pink to be fairly subtle.

I'm also wondering on length, currently have 3/4 length curtains which partly cover the radiator, but can't decide between short or full length.

Any advice or ideas very much appreciated.

I don't have the same taste as you but the grey and silver are too grey for me. The whole grey thing never appealed to me at all.
The blush is ok. I'd go for sill length because of the radiator.

I'd go for the silver with a blackout lining option if available. The grey is too dark and the pink is just odd for an adult bedroom. It could go a bit 1980s grey and pink. Length depends on your room size I think. Floor length looks good in a big room where you can see clear floor in front of the window. Otherwise I'd opt for 3/4 length and tuck behind radiator (said listening to the wind outside and worrying about losing any heat 😂)