I LOVE bags.  At the moment i'm really liking carrying a cross the body bag (with wallet, keys, lipstick, phone etc. in it).  Then all the kids stuff i put in a canvas bag under the buggy.

I only buy leather bags - i always regret it if i buy fake leather. Always.

If you are looking for a cross the body bag here are some that if i could in anyway justify buying for myself i would. 

& Other Stories (who make loads of amazing, good quality leather bags) £65 / Zara £50 / Valentino (dreaming) £930 / Whistles £195 / Rebecca Minkoff £117 (was £235) / Sarah Baily (colours made to order) £97 / Topshop £30