Open to suggestions!

Hi guys!

So I need to dye my hair asap as I need to go to on a business trip, the good news ois that they're very used to my bright hair so no concerns there. There are two problems,  I don't want the color to bleed all over my clothes when I';m travelling  2-  I want the color to last for pretty much more than a month with constant hair washing towards the end of the month (I'll be traveling again!).

I have one bottle of adore (the one that is similar to SFX virgin rose can't remember the name!) one bottle of adore blue (it's like cookie monster blue again can't remember the name), bits of  cc peacock blue and pine green .

my hair is very long but thanks to a very uncaring hairdresser my hair snapped so I have kind of uneven layers.

My current routing includes all of the above colours, just heavily dilutes, but they never last very vibrant beyond 10 days (wash my hair 2-3 times per week) and then faded to silvery pastel versions of the original colors.

I've been doing pastel color for almost 2 years now, and I really don't want to stain my hair too much, just enough for both trips!

Thanks!!