The initial idioms of the letter B

beau	as bold as Beauchamp
beauhunk	beauty
beautiful	beautiful people
beaut	Beauty is in the eye of the beholder
Beauty is only skin deep	Beauty is only skin-deep
beauty mark	beauty queen
beauty sleep	beauty spot
beaver	beaver away
beaver-cleaver	become
because	because of
beck	beck and call
beckon to	Becky with the good hair
become of	become one flesh
become reconciled with (someone or something)	becoming on
becoming	bed and board